CVE-2021-36512

7.5 highEPSS 1.0%

High (7.5) in synchro bulletin board system. EPSS 1.0% chance of exploitation in the next 30 days.

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.

Severity

CVSS 3.1

7.5 high

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N

EPSS: 1.0% chance of exploitation in the next 30 days; higher than 61% of CVEs (scores of 2026-10-31)
CWE: CWE-908
Published: 2021-10-19
Modified: 2026-07-09
Record from: the NVD, synced 2026-10-19

Affected

synchro:bulletin_board_system

References

https://gitlab.synchro.net/main/sbbs/-/issues/276
https://gitlab.synchro.net/main/sbbs/-/issues/276

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