CVE-2025-4762

Insecure Direct Object Reference (IDOR) vulnerability in eSignaViewer

CVSS 2 LOWEPSS 0.3%CWE-20

Vexday Risk Score

8Low

SSVC decision (CISA)

Track

No exploitation signal → monitor

CVSS 2EPSS 0.3%KEV nãoPoC —Nuclei —Metasploit —Patch —

Lifecycle

15 May 2025Published on NVD

Recommendation: Monitor — no exploitation signal at the moment.

Insecure Direct Object Reference (IDOR) vulnerability in the eSignaViewer component in eSigna product versions 1.0 to 1.5 on all platforms allow an unauthenticated attacker to access arbitrary files in the document system via manipulation of file paths and object identifiers.

CVSS:4.0/AV:N/AC:H/AT:N/PR:L/UI:A/VC:L/VI:N/VA:N/SC:L/SI:N/SA:N

Affected products

Lleidanet PKI · eSigna

References

https://edgewatch.com/vulnerability-advisories/path-traversal-and-idor-vulnerabilities-in-esignaviewer-allow-unauthorized-file-access/