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cpe:2.3:a:tokuhirom:amon2::plugin::web::csrfdefender:*:*:*:*:*:*:*:*

part: a version: * update: plugin

VendorTokuhirom (e7be1a59-2cec-585e-9645-9dba2f687da1)
ProductAmon2 (efaea61c-2d64-5425-b1bf-995b21fa21be)
Edition*
Languageweb
Software edition*
Target softwarecsrfdefender
Target hardware*
Other*
NotesImported from gcve-enriched-dumps CVE data

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Vulnerability references

IdentifiercpeApplicabilitySubmitteddb.gcve.eu detailsRationale
CVE:CVE-2026-5082 vulnerable 2026-06-08 08:07:02.973088 Amon2::Plugin::Web::CSRFDefender versions from 7.00 through 7.03 for Perl generate an insecure session id
Amon2::Plugin::Web::CSRFDefender versions from 7.00 through 7.03 for Perl generate an insecure session id. The generate_session_id function will attempt to read bytes from the /dev/urandom device, but if that is unavailable then it generates bytes using SHA-1 hash seeded with the built-in rand() function, the PID, and the high resolution epoch time. The PID will come from a small set of numbers, and the epoch time may be guessed, if it is not leaked from the HTTP Date header. The built-in rand function is unsuitable for cryptographic usage. Amon2::Plugin::Web::CSRFDefender versions before 7.00 were part of Amon2, which was vulnerable to insecure session ids due to CVE-2025-15604. Note that the author has deprecated this module.
Published: 2026-04-08T05:48:43.633Z
Updated: 2026-04-08T16:09:26.357Z
Reference links
Imported from gcve-enriched-dumps CVE data

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