PT-2020-13080 · Rconfig · Rconfig

Farid007 · Published 2020-05-18 · Updated 2020-05-18 · CVE-2020-12259

Positive Technologies (AI Summary)

CVSS v3.1

5.4

Medium

Base vector

AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N

Name of the Vulnerable Software and Affected Versions rConfig version 3.9.4

Description The issue concerns improper validation of user input in the configDevice.php file, allowing for reflected XSS attacks. An attacker can exploit this by crafting arbitrary JavaScript in the rid GET parameter of the "devicemgmnt.php" endpoint.

Recommendations For rConfig version 3.9.4, consider restricting access to the configDevice.php file and the devicemgmnt.php endpoint until a patch is available. As a temporary workaround, avoid using the rid parameter in the devicemgmnt.php endpoint to minimize the risk of exploitation.

Fix

XSS

Weakness Enumeration

CWE-79

Related Identifiers

CVE-2020-12259

Affected Products

Rconfig

References · 5

• https://osv.dev/vulnerability/CVE-2020-12259 · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2020-12259 · Security Note
• https://t.me/cvenotify/3878 · Telegram Post
• https://gist.github.com/farid007/8855031bad0e497264e4879efb5bc9f8 · Note
• https://t.me/cvenotify/3880 · Telegram Post