High severity · published Jan 23, 2024
CVE-2023-7237
Lantronix XPort sends weakly encoded credentials within web request headers
7.5
CVSS
0.3%
EPSS
No
On KEV
Description
Lantronix XPort sends weakly encoded credentials within web request headers.
CVSS vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N
Attack vector
Network
Complexity
Low
Privileges
None
User interaction
None
Confidentiality
High
Integrity
None
Availability
None
Scope
Unchanged
Exploitation
Is it being used?
Exploit prediction (EPSS)0.3% · higher than 23% of CVEs
Exploited in the wildNo evidence yet
CISA KEVNot listed
Ransomware campaign useNot known
Affected products
Which versions
XE
Xport Edge Firmware · Lantronix
2.0.0.13 · source: NVD
References
NVD
https://nvd.nist.gov/vuln/detail/CVE-2023-7237
CVE.org
https://www.cve.org/CVERecord?id=CVE-2023-7237
Third Party Advisory
https://www.cisa.gov/news-events/ics-advisories/icsa-24-023-05
Product
https://www.lantronix.com/products/xport-edge/
More from Xport Edge Firmware
5.3
CVE-2020-13528
An information disclosure vulnerability exists in the Web Manager and telnet CLI functionality of Lantronix XPort EDGE 3.0.0.0R11, 3.1.0.0R9, 3.4.0.0R12 and 4.2.0.0R7
4.5
CVE-2020-13527
An authentication bypass vulnerability exists in the Web Manager functionality of Lantronix XPort EDGE 3.0.0.0R11, 3.1.0.0R9, 3.4.0.0R12 and 4.2.0.0R7