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CVE-2025-6393

A vulnerability was found in TOTOLINK A702R, A3002R, A3002RU and EX1200T 3.0.0-B20230809.1615/4.0.0-B20230531.1404/4.0.0-B20230721.1521/4.1.2cu.5232_B20210713. It has been classified as critical. Affected is an unknown function of the file /boafrm/formIPv6Addr of the component HTTP POST Request Handler. The manipulation of the argument submit-url leads to buffer overflow. It is possible to launch the attack remotely. The exploit has been disclosed to the public and may be used.
Lifecycle PUBLISHED1 preserved revisionFact urn:baitaphish:canonical-cve-fact-revision:v2:2d33590dd2a8ec66d328ba7207a038ed6fbc37ce87d3a584e648d04905217c76
Known exploited
Not asserted
Disputed
No
Stale source
No
Conflicts
3

Preserved source conflicts

No provider value was silently selected as the winner.

affected · 4 assertions

{"modules":["HTTP POST Request Handler"],"product":"A3002R","vendor":"TOTOLINK","versions":[{"status":"affected","version":"3.0.0-B20230809.1615"},{"status":"affected","version":"4.0.0-B20230531.1404"},{"status":"affected","version":"4.0.0-B20230721.1521"},{"status":"affected","version":"4.1.2cu.5232_B20210713"}]}

  • cve_program_cvelist_v5affected
    urn:baitaphish:normalized-source-record:v2:de66b1088e4bd66cecb13c8a06822f5bfb6909502c62b3c66692c474fd1cabbf · sha256:54c62215d8c4f65c… · /containers/cna/affected/1

{"modules":["HTTP POST Request Handler"],"product":"A3002RU","vendor":"TOTOLINK","versions":[{"status":"affected","version":"3.0.0-B20230809.1615"},{"status":"affected","version":"4.0.0-B20230531.1404"},{"status":"affected","version":"4.0.0-B20230721.1521"},{"status":"affected","version":"4.1.2cu.5232_B20210713"}]}

  • cve_program_cvelist_v5affected
    urn:baitaphish:normalized-source-record:v2:de66b1088e4bd66cecb13c8a06822f5bfb6909502c62b3c66692c474fd1cabbf · sha256:54c62215d8c4f65c… · /containers/cna/affected/2

{"modules":["HTTP POST Request Handler"],"product":"EX1200T","vendor":"TOTOLINK","versions":[{"status":"affected","version":"3.0.0-B20230809.1615"},{"status":"affected","version":"4.0.0-B20230531.1404"},{"status":"affected","version":"4.0.0-B20230721.1521"},{"status":"affected","version":"4.1.2cu.5232_B20210713"}]}

  • cve_program_cvelist_v5affected
    urn:baitaphish:normalized-source-record:v2:de66b1088e4bd66cecb13c8a06822f5bfb6909502c62b3c66692c474fd1cabbf · sha256:54c62215d8c4f65c… · /containers/cna/affected/3

{"modules":["HTTP POST Request Handler"],"product":"A702R","vendor":"TOTOLINK","versions":[{"status":"affected","version":"3.0.0-B20230809.1615"},{"status":"affected","version":"4.0.0-B20230531.1404"},{"status":"affected","version":"4.0.0-B20230721.1521"},{"status":"affected","version":"4.1.2cu.5232_B20210713"}]}

  • cve_program_cvelist_v5affected
    urn:baitaphish:normalized-source-record:v2:de66b1088e4bd66cecb13c8a06822f5bfb6909502c62b3c66692c474fd1cabbf · sha256:54c62215d8c4f65c… · /containers/cna/affected/0
cvss · 4 assertions

{"metric":{"baseScore":9,"vectorString":"AV:N/AC:L/Au:S/C:C/I:C/A:C/E:POC/RL:ND/RC:UR","version":"2.0"},"metric_type":"cvssV2_0"}

  • cve_program_cvelist_v5cvss
    urn:baitaphish:normalized-source-record:v2:de66b1088e4bd66cecb13c8a06822f5bfb6909502c62b3c66692c474fd1cabbf · sha256:54c62215d8c4f65c… · /containers/cna/metrics/3/cvssV2_0

{"metric":{"baseScore":8.8,"baseSeverity":"HIGH","vectorString":"CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H/E:P/RL:X/RC:R","version":"3.0"},"metric_type":"cvssV3_0"}

  • cve_program_cvelist_v5cvss
    urn:baitaphish:normalized-source-record:v2:de66b1088e4bd66cecb13c8a06822f5bfb6909502c62b3c66692c474fd1cabbf · sha256:54c62215d8c4f65c… · /containers/cna/metrics/2/cvssV3_0

{"metric":{"baseScore":8.7,"baseSeverity":"HIGH","vectorString":"CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N/E:P","version":"4.0"},"metric_type":"cvssV4_0"}

  • cve_program_cvelist_v5cvss
    urn:baitaphish:normalized-source-record:v2:de66b1088e4bd66cecb13c8a06822f5bfb6909502c62b3c66692c474fd1cabbf · sha256:54c62215d8c4f65c… · /containers/cna/metrics/0/cvssV4_0

{"metric":{"baseScore":8.8,"baseSeverity":"HIGH","vectorString":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H/E:P/RL:X/RC:R","version":"3.1"},"metric_type":"cvssV3_1"}

  • cve_program_cvelist_v5cvss
    urn:baitaphish:normalized-source-record:v2:de66b1088e4bd66cecb13c8a06822f5bfb6909502c62b3c66692c474fd1cabbf · sha256:54c62215d8c4f65c… · /containers/cna/metrics/1/cvssV3_1
cwe · 2 assertions

{"cweId":"CWE-120","description":"Buffer Overflow","lang":"en","type":"CWE"}

  • cve_program_cvelist_v5cwe
    urn:baitaphish:normalized-source-record:v2:de66b1088e4bd66cecb13c8a06822f5bfb6909502c62b3c66692c474fd1cabbf · sha256:54c62215d8c4f65c… · /containers/cna/problemTypes/0/descriptions/0

{"cweId":"CWE-119","description":"Memory Corruption","lang":"en","type":"CWE"}

  • cve_program_cvelist_v5cwe
    urn:baitaphish:normalized-source-record:v2:de66b1088e4bd66cecb13c8a06822f5bfb6909502c62b3c66692c474fd1cabbf · sha256:54c62215d8c4f65c… · /containers/cna/problemTypes/1/descriptions/0

Affected products and versions

4 source assertions
{"modules":["HTTP POST Request Handler"],"product":"A3002R","vendor":"TOTOLINK","versions":[{"status":"affected","version":"3.0.0-B20230809.1615"},{"status":"affected","version":"4.0.0-B20230531.1404"},{"status":"affected","version":"4.0.0-B20230721.1521"},{"status":"affected","version":"4.1.2cu.5232_B20210713"}]}
  • cve_program_cvelist_v5affected
    urn:baitaphish:normalized-source-record:v2:de66b1088e4bd66cecb13c8a06822f5bfb6909502c62b3c66692c474fd1cabbf · sha256:54c62215d8c4f65c… · /containers/cna/affected/1
{"modules":["HTTP POST Request Handler"],"product":"A3002RU","vendor":"TOTOLINK","versions":[{"status":"affected","version":"3.0.0-B20230809.1615"},{"status":"affected","version":"4.0.0-B20230531.1404"},{"status":"affected","version":"4.0.0-B20230721.1521"},{"status":"affected","version":"4.1.2cu.5232_B20210713"}]}
  • cve_program_cvelist_v5affected
    urn:baitaphish:normalized-source-record:v2:de66b1088e4bd66cecb13c8a06822f5bfb6909502c62b3c66692c474fd1cabbf · sha256:54c62215d8c4f65c… · /containers/cna/affected/2
{"modules":["HTTP POST Request Handler"],"product":"EX1200T","vendor":"TOTOLINK","versions":[{"status":"affected","version":"3.0.0-B20230809.1615"},{"status":"affected","version":"4.0.0-B20230531.1404"},{"status":"affected","version":"4.0.0-B20230721.1521"},{"status":"affected","version":"4.1.2cu.5232_B20210713"}]}
  • cve_program_cvelist_v5affected
    urn:baitaphish:normalized-source-record:v2:de66b1088e4bd66cecb13c8a06822f5bfb6909502c62b3c66692c474fd1cabbf · sha256:54c62215d8c4f65c… · /containers/cna/affected/3
{"modules":["HTTP POST Request Handler"],"product":"A702R","vendor":"TOTOLINK","versions":[{"status":"affected","version":"3.0.0-B20230809.1615"},{"status":"affected","version":"4.0.0-B20230531.1404"},{"status":"affected","version":"4.0.0-B20230721.1521"},{"status":"affected","version":"4.1.2cu.5232_B20210713"}]}
  • cve_program_cvelist_v5affected
    urn:baitaphish:normalized-source-record:v2:de66b1088e4bd66cecb13c8a06822f5bfb6909502c62b3c66692c474fd1cabbf · sha256:54c62215d8c4f65c… · /containers/cna/affected/0

Provider-owned CVSS observations

4 source assertions
{"metric":{"baseScore":9,"vectorString":"AV:N/AC:L/Au:S/C:C/I:C/A:C/E:POC/RL:ND/RC:UR","version":"2.0"},"metric_type":"cvssV2_0"}
  • cve_program_cvelist_v5cvss
    urn:baitaphish:normalized-source-record:v2:de66b1088e4bd66cecb13c8a06822f5bfb6909502c62b3c66692c474fd1cabbf · sha256:54c62215d8c4f65c… · /containers/cna/metrics/3/cvssV2_0
{"metric":{"baseScore":8.8,"baseSeverity":"HIGH","vectorString":"CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H/E:P/RL:X/RC:R","version":"3.0"},"metric_type":"cvssV3_0"}
  • cve_program_cvelist_v5cvss
    urn:baitaphish:normalized-source-record:v2:de66b1088e4bd66cecb13c8a06822f5bfb6909502c62b3c66692c474fd1cabbf · sha256:54c62215d8c4f65c… · /containers/cna/metrics/2/cvssV3_0
{"metric":{"baseScore":8.7,"baseSeverity":"HIGH","vectorString":"CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N/E:P","version":"4.0"},"metric_type":"cvssV4_0"}
  • cve_program_cvelist_v5cvss
    urn:baitaphish:normalized-source-record:v2:de66b1088e4bd66cecb13c8a06822f5bfb6909502c62b3c66692c474fd1cabbf · sha256:54c62215d8c4f65c… · /containers/cna/metrics/0/cvssV4_0
{"metric":{"baseScore":8.8,"baseSeverity":"HIGH","vectorString":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H/E:P/RL:X/RC:R","version":"3.1"},"metric_type":"cvssV3_1"}
  • cve_program_cvelist_v5cvss
    urn:baitaphish:normalized-source-record:v2:de66b1088e4bd66cecb13c8a06822f5bfb6909502c62b3c66692c474fd1cabbf · sha256:54c62215d8c4f65c… · /containers/cna/metrics/1/cvssV3_1

CWE assertions

2 source assertions
{"cweId":"CWE-120","description":"Buffer Overflow","lang":"en","type":"CWE"}
  • cve_program_cvelist_v5cwe
    urn:baitaphish:normalized-source-record:v2:de66b1088e4bd66cecb13c8a06822f5bfb6909502c62b3c66692c474fd1cabbf · sha256:54c62215d8c4f65c… · /containers/cna/problemTypes/0/descriptions/0
{"cweId":"CWE-119","description":"Memory Corruption","lang":"en","type":"CWE"}
  • cve_program_cvelist_v5cwe
    urn:baitaphish:normalized-source-record:v2:de66b1088e4bd66cecb13c8a06822f5bfb6909502c62b3c66692c474fd1cabbf · sha256:54c62215d8c4f65c… · /containers/cna/problemTypes/1/descriptions/0

Source references

10 source assertions
{"tags":["exploit"],"url":"https://github.com/awindog/cve/blob/main/688/15.md"}
  • cve_program_cvelist_v5reference
    urn:baitaphish:normalized-source-record:v2:de66b1088e4bd66cecb13c8a06822f5bfb6909502c62b3c66692c474fd1cabbf · sha256:54c62215d8c4f65c… · /containers/adp/0/references/0
{"tags":["related"],"url":"https://github.com/awindog/cve/blob/main/688/15.md"}
  • cve_program_cvelist_v5reference
    urn:baitaphish:normalized-source-record:v2:de66b1088e4bd66cecb13c8a06822f5bfb6909502c62b3c66692c474fd1cabbf · sha256:54c62215d8c4f65c… · /containers/cna/references/6
{"tags":["exploit"],"url":"https://github.com/awindog/cve/blob/main/688/16.md"}
  • cve_program_cvelist_v5reference
    urn:baitaphish:normalized-source-record:v2:de66b1088e4bd66cecb13c8a06822f5bfb6909502c62b3c66692c474fd1cabbf · sha256:54c62215d8c4f65c… · /containers/cna/references/7
{"name":"VDB-313386 | CTI Indicators (IOB, IOC, IOA)","tags":["signature","permissions-required"],"url":"https://vuldb.com/?ctiid.313386"}
  • cve_program_cvelist_v5reference
    urn:baitaphish:normalized-source-record:v2:de66b1088e4bd66cecb13c8a06822f5bfb6909502c62b3c66692c474fd1cabbf · sha256:54c62215d8c4f65c… · /containers/cna/references/1
{"name":"VDB-313386 | TOTOLINK A702R/A3002R/A3002RU/EX1200T HTTP POST Request formIPv6Addr buffer overflow","tags":["vdb-entry","technical-description"],"url":"https://vuldb.com/?id.313386"}
  • cve_program_cvelist_v5reference
    urn:baitaphish:normalized-source-record:v2:de66b1088e4bd66cecb13c8a06822f5bfb6909502c62b3c66692c474fd1cabbf · sha256:54c62215d8c4f65c… · /containers/cna/references/0
{"name":"Submit #597565 | TOTOLINK A3002RU V3.0.0-B20230809.1615 Buffer Overflow","tags":["third-party-advisory"],"url":"https://vuldb.com/?submit.597565"}
  • cve_program_cvelist_v5reference
    urn:baitaphish:normalized-source-record:v2:de66b1088e4bd66cecb13c8a06822f5bfb6909502c62b3c66692c474fd1cabbf · sha256:54c62215d8c4f65c… · /containers/cna/references/2
{"name":"Submit #597566 | TOTOLINK A3002R V4.0.0-B20230531.1404 Buffer Overflow (Duplicate)","tags":["third-party-advisory"],"url":"https://vuldb.com/?submit.597566"}
  • cve_program_cvelist_v5reference
    urn:baitaphish:normalized-source-record:v2:de66b1088e4bd66cecb13c8a06822f5bfb6909502c62b3c66692c474fd1cabbf · sha256:54c62215d8c4f65c… · /containers/cna/references/3
{"name":"Submit #597591 | TOTOLINK A702R V4.0.0-B20230721.1521 Buffer Overflow (Duplicate)","tags":["third-party-advisory"],"url":"https://vuldb.com/?submit.597591"}
  • cve_program_cvelist_v5reference
    urn:baitaphish:normalized-source-record:v2:de66b1088e4bd66cecb13c8a06822f5bfb6909502c62b3c66692c474fd1cabbf · sha256:54c62215d8c4f65c… · /containers/cna/references/4
{"name":"Submit #597592 | TOTOLINK EX1200T V4.1.2cu.5232_B20210713 Buffer Overflow (Duplicate)","tags":["third-party-advisory"],"url":"https://vuldb.com/?submit.597592"}
  • cve_program_cvelist_v5reference
    urn:baitaphish:normalized-source-record:v2:de66b1088e4bd66cecb13c8a06822f5bfb6909502c62b3c66692c474fd1cabbf · sha256:54c62215d8c4f65c… · /containers/cna/references/5
{"tags":["product"],"url":"https://www.totolink.net/"}
  • cve_program_cvelist_v5reference
    urn:baitaphish:normalized-source-record:v2:de66b1088e4bd66cecb13c8a06822f5bfb6909502c62b3c66692c474fd1cabbf · sha256:54c62215d8c4f65c… · /containers/cna/references/8

Attribution and limitations

  • CVE Program CVEList V5: Reproduce the MITRE copyright designation and CVE license in copies. Source →

Provider severity values are preserved separately. Baitaphish does not convert them into a risk rating, infer affected products, or treat EPSS as observed exploitation.

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