CVE-2022-29646
MEDIUMCVSS 5.3/10EPSS 0.78%
Last modified
CVE-2022-29646 is a medium-severity vulnerability rated 5.3/10 on the CVSS scale. An access control issue in TOTOLINK A3100R V4.1.2cu.5050_B20200504 and V4.1.2cu.5247_B20211129 allows attackers to obtain sensitive information via a crafted web request.. EPSS estimates a 0.78% chance of exploitation in the next 30 days.
Description
An access control issue in TOTOLINK A3100R V4.1.2cu.5050_B20200504 and V4.1.2cu.5247_B20211129 allows attackers to obtain sensitive information via a crafted web request.
Metrics
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N
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/9.mdExploit, Third Party Advisory
- https://github.com/shijin0925/IOT/blob/master/TOTOLINK%20A3100R/9.mdExploit, Third Party Advisory
Timeline
- Published
- Last Modified
- Status
- Modified
Frequently Asked Questions
What is CVE-2022-29646?
An access control issue in TOTOLINK A3100R V4.1.2cu.5050_B20200504 and V4.1.2cu.5247_B20211129 allows attackers to obtain sensitive information via a crafted web request.
How severe is CVE-2022-29646?
CVE-2022-29646 has a CVSS score of 5.3/10 (MEDIUM severity). The EPSS model estimates a 0.78% probability of exploitation in the next 30 days.
How do I fix CVE-2022-29646?
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-2022-29641TOTOLINK A3100R V4.1.2cu.5050_B20200504 and V4.1.2cu.5247_B2…7.5
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Are you affected by CVE-2022-29646?
Run a free Strix scan to check your systems for this vulnerability.
Scan your code nowSource: NVD / NIST