CVE-2022-29645
CRITICALCVSS 9.8/10EPSS 1.34%
Last modified
CVE-2022-29645 is a critical-severity vulnerability rated 9.8/10 on the CVSS scale. TOTOLINK A3100R V4.1.2cu.5050_B20200504 and V4.1.2cu.5247_B20211129 were discovered to contain a hard coded password for root stored in the component /etc/shadow.sample.. EPSS estimates a 1.34% chance of exploitation in the next 30 days.
Description
TOTOLINK A3100R V4.1.2cu.5050_B20200504 and V4.1.2cu.5247_B20211129 were discovered to contain a hard coded password for root stored in the component /etc/shadow.sample.
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 | A3100r Firmware | 4.1.2cu.5050_b20200504 |
| Totolink | A3100r Firmware | 4.1.2cu.5247_b20211129 |
References
- https://github.com/shijin0925/IOT/blob/master/TOTOLINK%20A3100R/8.mdExploit, Third Party Advisory
- https://github.com/shijin0925/IOT/blob/master/TOTOLINK%20A3100R/8.mdExploit, Third Party Advisory
Timeline
- Published
- Last Modified
- Status
- Modified
Frequently Asked Questions
What is CVE-2022-29645?
TOTOLINK A3100R V4.1.2cu.5050_B20200504 and V4.1.2cu.5247_B20211129 were discovered to contain a hard coded password for root stored in the component /etc/shadow.sample.
How severe is CVE-2022-29645?
CVE-2022-29645 has a CVSS score of 9.8/10 (CRITICAL severity). The EPSS model estimates a 1.34% probability of exploitation in the next 30 days.
How do I fix CVE-2022-29645?
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
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- CVE-2022-29640TOTOLINK A3100R V4.1.2cu.5050_B20200504 and V4.1.2cu.5247_B2…7.5
- CVE-2022-29641TOTOLINK A3100R V4.1.2cu.5050_B20200504 and V4.1.2cu.5247_B2…7.5
- CVE-2022-29642TOTOLINK A3100R V4.1.2cu.5050_B20200504 and V4.1.2cu.5247_B2…7.5
- CVE-2022-29643TOTOLINK A3100R V4.1.2cu.5050_B20200504 and V4.1.2cu.5247_B2…7.5
- CVE-2022-29644TOTOLINK A3100R V4.1.2cu.5050_B20200504 and V4.1.2cu.5247_B2…9.8
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Are you affected by CVE-2022-29645?
Run a free Strix scan to check your systems for this vulnerability.
Scan your code nowSource: NVD / NIST