Vulnerability in N/a
CVE-2021-23241
MERCUSYS Mercury X18G 1.0.5 devices allow Directory Traversal via ../ in conjunction with a loginLess or login.htm URI (for authentication bypass) to the web server, as demonstrated by the /loginLess/../../etc/passwd URI.
EPSS: 0.711 (98.7th percentile) — read the EPSS interpretation.
Affected products
- N/a — versions n/a
Public proof-of-concept exploits
References
- www.mercusys.com/en/ (x_refsource_MISC)
- github.com/BATTZION/MY_REQUEST/blob/master/Mercury Router Web Server Directory… (x_refsource_MISC)
- www.mercurycom.com.cn/product-521-1.html (x_refsource_MISC)
Frequently asked questions
- What is CVE-2021-23241?
- CVE-2021-23241 is a vulnerability in N/a. Published 2021-01-07.
- Is CVE-2021-23241 known to be exploited?
- 5 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.