CVE-2021-29643 describes a stored cross-site scripting (XSS) vulnerability in Paessler PRTG Network Monitor versions prior to 21.3.69.1333. This medium-severity flaw (CVSS 5.4) allows an authenticated attacker to inject malicious scripts through unsanitized strings imported from Active Directory User Objects, leading to potential information disclosure or limited integrity impact. There is currently no evidence of active exploitation, public exploit code, or significant community discussion surrounding this vulnerability.
| Vendor | Product | Version(s) | CPE |
|---|---|---|---|
< 21.3.69.1333CPE matchmatch criteria | cpe:2.3:a:paessler:prtg_network_monitor:*:*:*:*:*:*:*:* |
CVSS version used by this source: 3.1
CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N
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The average CVE in this peer group has 0.0 InfoSec Media, 0.0 Vendor Blog, and 0.0 Security Researcher mentions.
Remediation records are not available for this CVE.