CVE-2022-25073
CRITICALCVSS 9.8/10EPSS 13.03%
Last modified
CVE-2022-25073 is a critical-severity vulnerability rated 9.8/10 on the CVSS scale. TL-WR841Nv14_US_0.9.1_4.18 routers were discovered to contain a stack overflow in the function dm_fillObjByStr(). This vulnerability allows unauthenticated attackers to execute arbitrary code.. EPSS estimates a 13.03% chance of exploitation in the next 30 days.
Description
TL-WR841Nv14_US_0.9.1_4.18 routers were discovered to contain a stack overflow in the function dm_fillObjByStr(). This vulnerability allows unauthenticated attackers to execute arbitrary code.
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 |
|---|---|---|
| Tp-Link | Tl-Wr841n Firmware | 0.9.1_4.18 |
References
- https://github.com/EPhaha/IOT_vuln/tree/main/TP-Link/TL-WR841NExploit, Third Party Advisory
- https://github.com/EPhaha/IOT_vuln/tree/main/TP-Link/TL-WR841NExploit, Third Party Advisory
Timeline
- Published
- Last Modified
- Status
- Modified
Frequently Asked Questions
What is CVE-2022-25073?
TL-WR841Nv14_US_0.9.1_4.18 routers were discovered to contain a stack overflow in the function dm_fillObjByStr(). This vulnerability allows unauthenticated attackers to execute arbitrary code.
How severe is CVE-2022-25073?
CVE-2022-25073 has a CVSS score of 9.8/10 (CRITICAL severity). The EPSS model estimates a 13.03% probability of exploitation in the next 30 days.
How do I fix CVE-2022-25073?
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-2022-25073?
Run a free Strix scan to check your systems for this vulnerability.
Scan your code nowSource: NVD / NIST