CVE-2022-29397
CRITICALCVSS 9.8/10EPSS 1.54%
Last modified
CVE-2022-29397 is a critical-severity vulnerability rated 9.8/10 on the CVSS scale. TOTOLINK N600R V4.3.0cu.7647_B20210106 was discovered to contain a stack overflow via the comment parameter in the function FUN_004196c8.. EPSS estimates a 1.54% chance of exploitation in the next 30 days.
Description
TOTOLINK N600R V4.3.0cu.7647_B20210106 was discovered to contain a stack overflow via the comment parameter in the function FUN_004196c8.
Metrics
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Weakness Enumeration
Affected Software
| Vendor | Product | Versions |
|---|---|---|
| Totolink | N600r Firmware | 4.3.0cu.7647_b20210106 |
References
- https://github.com/d1tto/IoT-vuln/tree/main/Totolink/4.setMacFilterRulesExploit, Third Party Advisory
- https://github.com/d1tto/IoT-vuln/tree/main/Totolink/4.setMacFilterRulesExploit, Third Party Advisory
Timeline
- Published
- Last Modified
- Status
- Modified
Frequently Asked Questions
What is CVE-2022-29397?
TOTOLINK N600R V4.3.0cu.7647_B20210106 was discovered to contain a stack overflow via the comment parameter in the function FUN_004196c8.
How severe is CVE-2022-29397?
CVE-2022-29397 has a CVSS score of 9.8/10 (CRITICAL severity). The EPSS model estimates a 1.54% probability of exploitation in the next 30 days.
How do I fix CVE-2022-29397?
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.
How Strix Helps
- How Strix found a critical auth bypass in etcdStrix autonomously discovered a critical authentication bypass in etcd, later designated CVE-2026-33413.
- Autonomous PentestingAI agents that find and validate exploitable vulnerabilities like this one across your applications.
- PR ReviewsPentest every pull request so vulnerable code is caught before it ships to production.
- AI Penetration TestingHow AI-driven penetration testing continuously covers your attack surface.
Related CVEs from 2022
- CVE-2022-29391TOTOLINK N600R V4.3.0cu.7647_B20210106 was discovered to con…9.8
- CVE-2022-29392TOTOLINK N600R V4.3.0cu.7647_B20210106 was discovered to con…9.8
- CVE-2022-29393TOTOLINK N600R V4.3.0cu.7647_B20210106 was discovered to con…9.8
- CVE-2022-29394TOTOLINK N600R V4.3.0cu.7647_B20210106 was discovered to con…9.8
- CVE-2022-29395TOTOLINK N600R V4.3.0cu.7647_B20210106 was discovered to con…9.8
- CVE-2022-29396TOTOLINK N600R V4.3.0cu.7647_B20210106 was discovered to con…9.8
- CVE-2022-29398TOTOLINK N600R V4.3.0cu.7647_B20210106 was discovered to con…9.8
- CVE-2022-29399TOTOLINK N600R V4.3.0cu.7647_B20210106 was discovered to con…9.8
- CVE-2022-29402TP-Link TL-WR840N EU v6.20 was discovered to contain insecur…6.8
- CVE-2022-29404In Apache HTTP Server 2.4.53 and earlier, a malicious reques…7.5
- CVE-2022-29405In Apache Archiva, any registered user can reset password fo…6.5
- CVE-2022-29406Multiple Authenticated (contributor or higher user role) Sto…5.4
Are you affected by CVE-2022-29397?
Run a free Strix scan to check your systems for this vulnerability.
Scan your code nowSource: NVD / NIST