VulnerabilityModified
CVE-2021-31659
1.0.0 Build 20180529 Rel.40524 is vulnerable to Cross Site Request Forgery (CSRF).
HIGH 8.8EPSS 0.56%
Does this matter?
High impact if exploited, but EPSS currently rates exploitation as unlikely (0.56%). Schedule it in the normal patch cycle and watch for a rise in EPSS or a public exploit.
Description
TP-Link TL-SG2005, TL-SG2008, etc. 1.0.0 Build 20180529 Rel.40524 is vulnerable to Cross Site Request Forgery (CSRF). All configuration information is placed in the URL, without any additional token authentication information. A malicious link opened by the switch administrator may cause the password of the switch to be modified and the configuration file to be tampered with.
- CVSS 3.1
- 8.8 HIGHCVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
- EPSS
- 0.56% probability · 45th percentile
- CISA KEV
- Not listed
- Weakness
- CWE-352
- Affected
- tp-link/tl-sg2005 firmware · tp-link/tl-sg2008 firmware
- Source
- cve@mitre.org
References
- https://github.com/liyansong2018/CVE/tree/main/2021/CVE-2021-31659Exploit, Third Party Advisory
- https://github.com/liyansong2018/CVE/tree/main/2021/CVE-2021-31659Exploit, Third Party Advisory
Source: NVD record, EPSS from FIRST.org, KEV from CISA. Refreshed daily.