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CVE-2026-11493

A weakness has been identified in Tenda AC15 15.03.05.19. The impacted element is an unknown function of the file /etc_ro/smb.conf of the component Samba. Executing a manipulation can lead to weak password requirements. The attack is only possible within the local network. A high complexity level is associated with this attack. The exploitability is regarded as difficult. The exploit has been made available to the public and could be used for attacks.
Lifecycle PUBLISHED1 preserved revisionFact urn:baitaphish:canonical-cve-fact-revision:v2:17e13c350fac5ca8fb732b5913d86af1026c5868866852435418a63386fea32a
Known exploited
Not asserted
Disputed
No
Stale source
No
Conflicts
1

Preserved source conflicts

No provider value was silently selected as the winner.

cvss · 4 assertions

{"metric":{"baseScore":2.3,"baseSeverity":"LOW","vectorString":"CVSS:4.0/AV:A/AC:H/AT:N/PR:N/UI:N/VC:L/VI:L/VA:L/SC:N/SI:N/SA:N/E:P","version":"4.0"},"metric_type":"cvssV4_0"}

  • cve_program_cvelist_v5cvss
    urn:baitaphish:normalized-source-record:v2:7d8d25ab894935d0141483abfae9d7b2a3d1885438ac33a4231e1956ae51954a · sha256:b029ab8a04f8f660… · /containers/cna/metrics/0/cvssV4_0

{"metric":{"baseScore":5,"baseSeverity":"MEDIUM","vectorString":"CVSS:3.0/AV:A/AC:H/PR:N/UI:N/S:U/C:L/I:L/A:L/E:P/RL:X/RC:R","version":"3.0"},"metric_type":"cvssV3_0"}

  • cve_program_cvelist_v5cvss
    urn:baitaphish:normalized-source-record:v2:7d8d25ab894935d0141483abfae9d7b2a3d1885438ac33a4231e1956ae51954a · sha256:b029ab8a04f8f660… · /containers/cna/metrics/2/cvssV3_0

{"metric":{"baseScore":4.3,"vectorString":"AV:A/AC:H/Au:N/C:P/I:P/A:P/E:POC/RL:ND/RC:UR","version":"2.0"},"metric_type":"cvssV2_0"}

  • cve_program_cvelist_v5cvss
    urn:baitaphish:normalized-source-record:v2:7d8d25ab894935d0141483abfae9d7b2a3d1885438ac33a4231e1956ae51954a · sha256:b029ab8a04f8f660… · /containers/cna/metrics/3/cvssV2_0

{"metric":{"baseScore":5,"baseSeverity":"MEDIUM","vectorString":"CVSS:3.1/AV:A/AC:H/PR:N/UI:N/S:U/C:L/I:L/A:L/E:P/RL:X/RC:R","version":"3.1"},"metric_type":"cvssV3_1"}

  • cve_program_cvelist_v5cvss
    urn:baitaphish:normalized-source-record:v2:7d8d25ab894935d0141483abfae9d7b2a3d1885438ac33a4231e1956ae51954a · sha256:b029ab8a04f8f660… · /containers/cna/metrics/1/cvssV3_1

Affected products and versions

1 source assertion
{"cpes":["cpe:2.3:o:tenda:ac15_firmware:*:*:*:*:*:*:*:*"],"modules":["Samba"],"product":"AC15","vendor":"Tenda","versions":[{"status":"affected","version":"15.03.05.19"}]}
  • cve_program_cvelist_v5affected
    urn:baitaphish:normalized-source-record:v2:7d8d25ab894935d0141483abfae9d7b2a3d1885438ac33a4231e1956ae51954a · sha256:b029ab8a04f8f660… · /containers/cna/affected/0

Provider-owned CVSS observations

4 source assertions
{"metric":{"baseScore":2.3,"baseSeverity":"LOW","vectorString":"CVSS:4.0/AV:A/AC:H/AT:N/PR:N/UI:N/VC:L/VI:L/VA:L/SC:N/SI:N/SA:N/E:P","version":"4.0"},"metric_type":"cvssV4_0"}
  • cve_program_cvelist_v5cvss
    urn:baitaphish:normalized-source-record:v2:7d8d25ab894935d0141483abfae9d7b2a3d1885438ac33a4231e1956ae51954a · sha256:b029ab8a04f8f660… · /containers/cna/metrics/0/cvssV4_0
{"metric":{"baseScore":5,"baseSeverity":"MEDIUM","vectorString":"CVSS:3.0/AV:A/AC:H/PR:N/UI:N/S:U/C:L/I:L/A:L/E:P/RL:X/RC:R","version":"3.0"},"metric_type":"cvssV3_0"}
  • cve_program_cvelist_v5cvss
    urn:baitaphish:normalized-source-record:v2:7d8d25ab894935d0141483abfae9d7b2a3d1885438ac33a4231e1956ae51954a · sha256:b029ab8a04f8f660… · /containers/cna/metrics/2/cvssV3_0
{"metric":{"baseScore":4.3,"vectorString":"AV:A/AC:H/Au:N/C:P/I:P/A:P/E:POC/RL:ND/RC:UR","version":"2.0"},"metric_type":"cvssV2_0"}
  • cve_program_cvelist_v5cvss
    urn:baitaphish:normalized-source-record:v2:7d8d25ab894935d0141483abfae9d7b2a3d1885438ac33a4231e1956ae51954a · sha256:b029ab8a04f8f660… · /containers/cna/metrics/3/cvssV2_0
{"metric":{"baseScore":5,"baseSeverity":"MEDIUM","vectorString":"CVSS:3.1/AV:A/AC:H/PR:N/UI:N/S:U/C:L/I:L/A:L/E:P/RL:X/RC:R","version":"3.1"},"metric_type":"cvssV3_1"}
  • cve_program_cvelist_v5cvss
    urn:baitaphish:normalized-source-record:v2:7d8d25ab894935d0141483abfae9d7b2a3d1885438ac33a4231e1956ae51954a · sha256:b029ab8a04f8f660… · /containers/cna/metrics/1/cvssV3_1

CWE assertions

1 source assertion
{"cweId":"CWE-521","description":"Weak Password Requirements","lang":"en","type":"CWE"}
  • cve_program_cvelist_v5cwe
    urn:baitaphish:normalized-source-record:v2:7d8d25ab894935d0141483abfae9d7b2a3d1885438ac33a4231e1956ae51954a · sha256:b029ab8a04f8f660… · /containers/cna/problemTypes/0/descriptions/0

Source references

6 source assertions
{"name":"CVE-2026-11493 | CVE Analysis and Report","tags":["third-party-advisory"],"url":"https://vuldb.com/cve/CVE-2026-11493"}
  • cve_program_cvelist_v5reference
    urn:baitaphish:normalized-source-record:v2:7d8d25ab894935d0141483abfae9d7b2a3d1885438ac33a4231e1956ae51954a · sha256:b029ab8a04f8f660… · /containers/cna/references/2
{"name":"Submit #834818 | Tenda AC15 V15.03.05.19 Misconfiguration","tags":["third-party-advisory"],"url":"https://vuldb.com/submit/834818"}
  • cve_program_cvelist_v5reference
    urn:baitaphish:normalized-source-record:v2:7d8d25ab894935d0141483abfae9d7b2a3d1885438ac33a4231e1956ae51954a · sha256:b029ab8a04f8f660… · /containers/cna/references/3
{"name":"VDB-369113 | Tenda AC15 Samba smb.conf weak password","tags":["vdb-entry"],"url":"https://vuldb.com/vuln/369113"}
  • cve_program_cvelist_v5reference
    urn:baitaphish:normalized-source-record:v2:7d8d25ab894935d0141483abfae9d7b2a3d1885438ac33a4231e1956ae51954a · sha256:b029ab8a04f8f660… · /containers/cna/references/0
{"name":"VDB-369113 | CTI Indicators (IOB, IOC, TTP, IOA)","tags":["signature","permissions-required"],"url":"https://vuldb.com/vuln/369113/cti"}
  • cve_program_cvelist_v5reference
    urn:baitaphish:normalized-source-record:v2:7d8d25ab894935d0141483abfae9d7b2a3d1885438ac33a4231e1956ae51954a · sha256:b029ab8a04f8f660… · /containers/cna/references/1
{"tags":["exploit"],"url":"https://www.notion.so/Tenda-AC15-V15-03-05-19-3671f5ba98908023b508dc0330624dcd?source=copy_link"}
  • cve_program_cvelist_v5reference
    urn:baitaphish:normalized-source-record:v2:7d8d25ab894935d0141483abfae9d7b2a3d1885438ac33a4231e1956ae51954a · sha256:b029ab8a04f8f660… · /containers/cna/references/4
{"tags":["product"],"url":"https://www.tenda.com.cn/"}
  • cve_program_cvelist_v5reference
    urn:baitaphish:normalized-source-record:v2:7d8d25ab894935d0141483abfae9d7b2a3d1885438ac33a4231e1956ae51954a · sha256:b029ab8a04f8f660… · /containers/cna/references/5

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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