CVE-2021-36512
HIGHCVSS 7.5/10EPSS 0.92%
Last modified
CVE-2021-36512 is a high-severity vulnerability rated 7.5/10 on the CVSS scale. 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.. EPSS estimates a 0.92% chance of exploitation in the next 30 days.
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.
Metrics
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N
Weakness Enumeration
Affected Software
| Vendor | Product | Versions |
|---|---|---|
| Synchro | Bulletin Board System | All versions |
References
- http://synchronet.comNot Applicable
- https://gitlab.synchro.net/main/sbbs/-/issues/276Issue Tracking, Patch, Third Party Advisory
- http://synchronet.comNot Applicable
- https://gitlab.synchro.net/main/sbbs/-/issues/276Issue Tracking, Patch, Third Party Advisory
Timeline
- Published
- Last Modified
- Status
- Modified
Frequently Asked Questions
What is 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.
How severe is CVE-2021-36512?
CVE-2021-36512 has a CVSS score of 7.5/10 (HIGH severity). The EPSS model estimates a 0.92% probability of exploitation in the next 30 days.
How do I fix CVE-2021-36512?
Check the vendor references and advisories linked above for patched versions and mitigation guidance. You can also run a Strix scan to test if your systems are affected.
Are you affected by CVE-2021-36512?
Run a free Strix scan to check your systems for this vulnerability.
Scan your code nowSource: NVD / NIST