VulnerabilityModified

CVE-2021-36512

An issue was discovered in function scanallsubs in src/sbbs3/scansubs.cpp in Synchronet BBS, which may allow attackers to view sensitive information due to an uninitialized value.

HIGH 7.5EPSS 0.95%

Does this matter?

High impact if exploited, but EPSS currently rates exploitation as unlikely (0.95%). Schedule it in the normal patch cycle and watch for a rise in EPSS or a public exploit.

Description

An issue was discovered in function scanallsubs in src/sbbs3/scansubs.cpp in Synchronet BBS, which may allow attackers to view sensitive information due to an uninitialized value.

CVSS 3.1: 7.5 HIGHCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N
EPSS: 0.95% probability · 59th percentile
CISA KEV: Not listed
Weakness: CWE-908
Affected: synchro/bulletin board system
Source: cve@mitre.org

References

https://gitlab.synchro.net/main/sbbs/-/issues/276Issue Tracking, Patch, Third Party Advisory
https://gitlab.synchro.net/main/sbbs/-/issues/276Issue Tracking, Patch, Third Party Advisory

Source: NVD record, EPSS from FIRST.org, KEV from CISA. Refreshed daily.