PT-2023-5239 · Unknown · C-Data Web Management System

Wwesleywww · Published 2023-06-18 · Updated 2024-05-17 · CVE-2023-3305

Positive Technologies (AI Summary)

CVSS v2.0

7.8

High

Base vector

AV:N/AC:L/Au:N/C:N/I:C/A:N

Name of the Vulnerable Software and Affected Versions C-DATA Web Management System up to 20230607

Description A critical issue affects the User Creation Handler component of the C-DATA Web Management System, specifically the file /cgi-bin/jumpto.php?class=user&page=config save&isphp=1. The manipulation of the user/newpassword argument leads to improper access controls, allowing remote attackers to potentially elevate their privileges by creating a new user. The exploit has been publicly disclosed.

Recommendations As a temporary workaround, consider restricting access to the /cgi-bin/jumpto.php?class=user&page=config save&isphp=1 endpoint until a patch is available. Avoid using the user/newpassword argument in the affected API endpoint until the issue is resolved. At the moment, there is no information about a newer version that contains a fix for this vulnerability.

Exploit

Improper Access Control

Weakness Enumeration

CWE-284

Related Identifiers

BDU:2023-05854

CVE-2023-3305

Affected Products

C-Data Web Management System

References · 8

• 🔥 https://github.com/sleepyvv/vul_report/blob/main/C-data/BrokenAccessControl.md · Exploit
• https://osv.dev/vulnerability/CVE-2023-3305 · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2023-3305 · Security Note
• https://bdu.fstec.ru/vul/2023-05854 · Security Note
• https://vuldb.com/?ctiid.231801 · Note
• https://t.me/cibsecurity/65322 · Telegram Post
• https://vuldb.com/?id.231801 · Note
• https://t.me/cvenotify/52581 · Telegram Post