Improper input validation in Litespeedtech Openlitespeed
CVE-2022-0073
Improper Input Validation vulnerability in LiteSpeed Technologies OpenLiteSpeed Web Server and LiteSpeed Web Server dashboards allows Command Injection. This affects 1.7.0 versions before 1.7.16.1.
Vulnerability class: Drupalgeddon 2 (CVE-2018-7600)
EPSS: 0.087 (94.4th percentile) — read the EPSS interpretation.
CVSS v3 metric
CVSS v3 base score 8.8 (High). Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H.
Affected products
- Litespeedtech Openlitespeed
- Litespeed Technologies Web Server — versions 1.7.0
- Litespeed Technologies Openlitespeed Web Server — versions 1.7.0
Weakness classification (CWE)
Public proof-of-concept exploits
References
- psirt@paloaltonetworks.com (Exploit, Third Party Advisory)
- psirt@paloaltonetworks.com (Exploit, Third Party Advisory)
Frequently asked questions
- What is CVE-2022-0073?
- CVE-2022-0073 is a high-severity vulnerability in Litespeedtech Openlitespeed, classified under Improper Input Validation. CVSS score: 8.8/10. Published 2022-10-27.
- How severe is CVE-2022-0073?
- High severity. CVSS v3 base score is 8.8 out of 10.
- Is CVE-2022-0073 known to be exploited?
- 1 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.