Vulnerability · Published Feb 13, 2021 · Assigned by mitre
CVE-2021-27209
High 7.1
In plain English
A high-severity security flaw in the affected software. There are no confirmed reports of exploitation so far. The chance it is exploited in the next 30 days is estimated at 0.2% (higher than 15% of all known vulnerabilities).
Severity (CVSS NVD)7.1High
Exploit odds (30 days)0.2%top 85.1% of all CVEs
Exploited in the wildNo reportsnot in CISA KEV
Attack toolingNoneno public tooling known
Official description
In the management interface on TP-Link Archer C5v 1.7_181221 devices, credentials are sent in a base64 format over cleartext HTTP.
Affected products (as reported)
References
- https://gokay.org/tp-link-archer-c5v-base64-cookie/ x_refsource_MISC