CVE-2021-42891
HIGHCVSS 7.5/10EPSS 1.37%
Last modified
CVE-2021-42891 is a high-severity vulnerability rated 7.5/10 on the CVSS scale. In TOTOLINK EX1200T V4.1.2cu.5215, an attacker can obtain sensitive information (wifikey, etc.) without authorization.. EPSS estimates a 1.37% chance of exploitation in the next 30 days.
Description
In TOTOLINK EX1200T V4.1.2cu.5215, an attacker can obtain sensitive information (wifikey, etc.) without authorization.
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 |
|---|---|---|
| Totolink | Ex1200t Firmware | 4.1.2cu.5215 |
References
- https://github.com/p1Kk/vuln/blob/main/totolink_ex1200t_easywizard_leak.mdExploit, Third Party Advisory
- https://github.com/p1Kk/vuln/blob/main/totolink_ex1200t_easywizard_leak.mdExploit, Third Party Advisory
Timeline
- Published
- Last Modified
- Status
- Modified
Frequently Asked Questions
What is CVE-2021-42891?
In TOTOLINK EX1200T V4.1.2cu.5215, an attacker can obtain sensitive information (wifikey, etc.) without authorization.
How severe is CVE-2021-42891?
CVE-2021-42891 has a CVSS score of 7.5/10 (HIGH severity). The EPSS model estimates a 1.37% probability of exploitation in the next 30 days.
How do I fix CVE-2021-42891?
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-2021-42891?
Run a free Strix scan to check your systems for this vulnerability.
Scan your code nowSource: NVD / NIST