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CVE-2025-8260

A security flaw has been discovered in Vaelsys VaelsysV4 up to 5.1.0/5.4.0. This affects an unknown part of the file /grid/vgrid_server.php of the component Web interface. Performing a manipulation of the argument xajaxargs results in use of weak hash. The attack is possible to be carried out remotely. The complexity of an attack is rather high. It is indicated that the exploitability is difficult. The exploit has been released to the public and may be used for attacks. Upgrading to version 5.1.
Lifecycle PUBLISHED1 preserved revisionFact urn:baitaphish:canonical-cve-fact-revision:v2:6157c6f1a130d3c07ba6abc4b88fe8d81ccfa16b52a082bc8edab68c5890c659
Known exploited
Not asserted
Disputed
No
Stale source
No
Conflicts
2

Preserved source conflicts

No provider value was silently selected as the winner.

cvss · 4 assertions

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

  • cve_program_cvelist_v5cvss
    urn:baitaphish:normalized-source-record:v2:aaa2ba1e1a798f666f4e5bc5fce2b4225aa4877cf93f512cd28d7873bc3d38a4 · sha256:7bf03f4b8ee275b6… · /containers/cna/metrics/1/cvssV3_1

{"metric":{"baseScore":2.1,"vectorString":"AV:N/AC:H/Au:S/C:P/I:N/A:N/E:POC/RL:OF/RC:C","version":"2.0"},"metric_type":"cvssV2_0"}

  • cve_program_cvelist_v5cvss
    urn:baitaphish:normalized-source-record:v2:aaa2ba1e1a798f666f4e5bc5fce2b4225aa4877cf93f512cd28d7873bc3d38a4 · sha256:7bf03f4b8ee275b6… · /containers/cna/metrics/3/cvssV2_0

{"metric":{"baseScore":2.3,"baseSeverity":"LOW","vectorString":"CVSS:4.0/AV:N/AC:H/AT:N/PR:L/UI:N/VC:L/VI:N/VA:N/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:aaa2ba1e1a798f666f4e5bc5fce2b4225aa4877cf93f512cd28d7873bc3d38a4 · sha256:7bf03f4b8ee275b6… · /containers/cna/metrics/0/cvssV4_0

{"metric":{"baseScore":3.1,"baseSeverity":"LOW","vectorString":"CVSS:3.0/AV:N/AC:H/PR:L/UI:N/S:U/C:L/I:N/A:N/E:P/RL:O/RC:C","version":"3.0"},"metric_type":"cvssV3_0"}

  • cve_program_cvelist_v5cvss
    urn:baitaphish:normalized-source-record:v2:aaa2ba1e1a798f666f4e5bc5fce2b4225aa4877cf93f512cd28d7873bc3d38a4 · sha256:7bf03f4b8ee275b6… · /containers/cna/metrics/2/cvssV3_0
cwe · 2 assertions

{"cweId":"CWE-328","description":"Use of Weak Hash","lang":"en","type":"CWE"}

  • cve_program_cvelist_v5cwe
    urn:baitaphish:normalized-source-record:v2:aaa2ba1e1a798f666f4e5bc5fce2b4225aa4877cf93f512cd28d7873bc3d38a4 · sha256:7bf03f4b8ee275b6… · /containers/cna/problemTypes/0/descriptions/0

{"cweId":"CWE-327","description":"Risky Cryptographic Algorithm","lang":"en","type":"CWE"}

  • cve_program_cvelist_v5cwe
    urn:baitaphish:normalized-source-record:v2:aaa2ba1e1a798f666f4e5bc5fce2b4225aa4877cf93f512cd28d7873bc3d38a4 · sha256:7bf03f4b8ee275b6… · /containers/cna/problemTypes/1/descriptions/0

Affected products and versions

1 source assertion
{"modules":["Web interface"],"product":"VaelsysV4","vendor":"Vaelsys","versions":[{"status":"affected","version":"5.0"},{"status":"affected","version":"5.1"},{"status":"affected","version":"5.1.0"},{"status":"affected","version":"5.2"},{"status":"affected","version":"5.3"},{"status":"affected","version":"5.4.0"},{"status":"unaffected","version":"5.1.1"},{"status":"unaffected","version":"5.4.1"}]}
  • cve_program_cvelist_v5affected
    urn:baitaphish:normalized-source-record:v2:aaa2ba1e1a798f666f4e5bc5fce2b4225aa4877cf93f512cd28d7873bc3d38a4 · sha256:7bf03f4b8ee275b6… · /containers/cna/affected/0

Provider-owned CVSS observations

4 source assertions
{"metric":{"baseScore":3.1,"baseSeverity":"LOW","vectorString":"CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:U/C:L/I:N/A:N/E:P/RL:O/RC:C","version":"3.1"},"metric_type":"cvssV3_1"}
  • cve_program_cvelist_v5cvss
    urn:baitaphish:normalized-source-record:v2:aaa2ba1e1a798f666f4e5bc5fce2b4225aa4877cf93f512cd28d7873bc3d38a4 · sha256:7bf03f4b8ee275b6… · /containers/cna/metrics/1/cvssV3_1
{"metric":{"baseScore":2.1,"vectorString":"AV:N/AC:H/Au:S/C:P/I:N/A:N/E:POC/RL:OF/RC:C","version":"2.0"},"metric_type":"cvssV2_0"}
  • cve_program_cvelist_v5cvss
    urn:baitaphish:normalized-source-record:v2:aaa2ba1e1a798f666f4e5bc5fce2b4225aa4877cf93f512cd28d7873bc3d38a4 · sha256:7bf03f4b8ee275b6… · /containers/cna/metrics/3/cvssV2_0
{"metric":{"baseScore":2.3,"baseSeverity":"LOW","vectorString":"CVSS:4.0/AV:N/AC:H/AT:N/PR:L/UI:N/VC:L/VI:N/VA:N/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:aaa2ba1e1a798f666f4e5bc5fce2b4225aa4877cf93f512cd28d7873bc3d38a4 · sha256:7bf03f4b8ee275b6… · /containers/cna/metrics/0/cvssV4_0
{"metric":{"baseScore":3.1,"baseSeverity":"LOW","vectorString":"CVSS:3.0/AV:N/AC:H/PR:L/UI:N/S:U/C:L/I:N/A:N/E:P/RL:O/RC:C","version":"3.0"},"metric_type":"cvssV3_0"}
  • cve_program_cvelist_v5cvss
    urn:baitaphish:normalized-source-record:v2:aaa2ba1e1a798f666f4e5bc5fce2b4225aa4877cf93f512cd28d7873bc3d38a4 · sha256:7bf03f4b8ee275b6… · /containers/cna/metrics/2/cvssV3_0

CWE assertions

2 source assertions
{"cweId":"CWE-328","description":"Use of Weak Hash","lang":"en","type":"CWE"}
  • cve_program_cvelist_v5cwe
    urn:baitaphish:normalized-source-record:v2:aaa2ba1e1a798f666f4e5bc5fce2b4225aa4877cf93f512cd28d7873bc3d38a4 · sha256:7bf03f4b8ee275b6… · /containers/cna/problemTypes/0/descriptions/0
{"cweId":"CWE-327","description":"Risky Cryptographic Algorithm","lang":"en","type":"CWE"}
  • cve_program_cvelist_v5cwe
    urn:baitaphish:normalized-source-record:v2:aaa2ba1e1a798f666f4e5bc5fce2b4225aa4877cf93f512cd28d7873bc3d38a4 · sha256:7bf03f4b8ee275b6… · /containers/cna/problemTypes/1/descriptions/0

Source references

5 source assertions
{"tags":["exploit"],"url":"https://github.com/waiwai24/0101/blob/main/CVEs/Vaelsys/Unauthorized_Access_Leads_to_Sensitive_Information_Leakage_in_Vaelsys_V4_Platform.md"}
  • cve_program_cvelist_v5reference
    urn:baitaphish:normalized-source-record:v2:aaa2ba1e1a798f666f4e5bc5fce2b4225aa4877cf93f512cd28d7873bc3d38a4 · sha256:7bf03f4b8ee275b6… · /containers/cna/references/3
{"tags":["patch"],"url":"https://vaelsys.github.io/security-advisory/advisories/VSEC_V4_2025_07_0002.html"}
  • cve_program_cvelist_v5reference
    urn:baitaphish:normalized-source-record:v2:aaa2ba1e1a798f666f4e5bc5fce2b4225aa4877cf93f512cd28d7873bc3d38a4 · sha256:7bf03f4b8ee275b6… · /containers/cna/references/4
{"name":"Submit #616922 | Vaelsys Vaelsys V4 v4.1.0 Unauthorized Access Leads to Sensitive Information Leakage","tags":["third-party-advisory"],"url":"https://vuldb.com/submit/616922"}
  • cve_program_cvelist_v5reference
    urn:baitaphish:normalized-source-record:v2:aaa2ba1e1a798f666f4e5bc5fce2b4225aa4877cf93f512cd28d7873bc3d38a4 · sha256:7bf03f4b8ee275b6… · /containers/cna/references/2
{"name":"VDB-317848 | Vaelsys VaelsysV4 Web interface vgrid_server.php weak hash","tags":["vdb-entry","technical-description"],"url":"https://vuldb.com/vuln/317848"}
  • cve_program_cvelist_v5reference
    urn:baitaphish:normalized-source-record:v2:aaa2ba1e1a798f666f4e5bc5fce2b4225aa4877cf93f512cd28d7873bc3d38a4 · sha256:7bf03f4b8ee275b6… · /containers/cna/references/0
{"name":"VDB-317848 | CTI Indicators (IOB, IOC, TTP, IOA)","tags":["signature","permissions-required"],"url":"https://vuldb.com/vuln/317848/cti"}
  • cve_program_cvelist_v5reference
    urn:baitaphish:normalized-source-record:v2:aaa2ba1e1a798f666f4e5bc5fce2b4225aa4877cf93f512cd28d7873bc3d38a4 · sha256:7bf03f4b8ee275b6… · /containers/cna/references/1

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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