XSS in Quest Policy Authority For Unified Communications
CVE-2020-35720
Stored XSS in Quest Policy Authority 8.1.2.200 allows remote attackers to store malicious code in multiple fields (first name, last name, and logon name) when creating or modifying a user via the submitUser.jsp file. NOTE: This vulnerability only affects products that are no longer supported by the maintainer
Vulnerability class: XSS (Cross-Site Scripting)
Published · last modified .
CVSS v3 metric
CVSS v3 base score 5.4 (Medium). Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N.
EPSS exploit prediction
EPSS: 0.012 (67.7th percentile), scored .
Low probability of exploitation in the next 30 days, but still tracked. 68th percentile — 67.7% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.
EPSS over last 30 days · oldest: 0.012 · newest: 0.012 · change: 0.000
Affected products
- Quest Policy Authority For Unified Communications — versions 8.1.2.200
Weakness classification (CWE)
Public proof-of-concept exploits
References
- un4gi.io/blog/multiple-vulnerabilities-in-quest-policy-authority-for-unified-co… (Exploit, Third Party Advisory)
- clandestinelabs.io/security-advisories/advisory-multiple-vulnerabilities-in-que… (Exploit, Third Party Advisory)
Frequently asked questions
- What is CVE-2020-35720?
- CVE-2020-35720 is a medium-severity vulnerability in Quest Policy Authority For Unified Communications, classified under Cross-site Scripting. CVSS score: 5.4/10. Published 2021-01-11.
- How severe is CVE-2020-35720?
- Medium severity. CVSS v3 base score is 5.4 out of 10.
- Is CVE-2020-35720 known to be exploited?
- 1 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.