PT-2020-14433 · Centos · Centos Web Panel

Caspertea + 1 · Published 2020-06-25 · Updated 2023-01-24 · CVE-2020-15435

Positive Technologies (AI Summary)

CVSS v2.0

10

Critical

Base vector

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

Name of the Vulnerable Software and Affected Versions CentOS Web Panel version cwp-e17.0.9.8.923

Description This issue allows remote attackers to execute arbitrary code on affected installations. Authentication is not required to exploit this issue. The specific flaw exists within the ajax dashboard.php file. When parsing the service start parameter, the process does not properly validate a user-supplied string before using it to execute a system call. An attacker can leverage this issue to execute code in the context of root.

Recommendations For version cwp-e17.0.9.8.923, as a temporary workaround, consider disabling the ajax dashboard.php file or restricting access to the service start parameter until a patch is available. At the moment, there is no information about a newer version that contains a fix for this issue.

Fix

OS Command Injection

Weakness Enumeration

CWE-78

Related Identifiers

CVE-2020-15435

ZDI-20-752

Affected Products

Centos Web Panel

References · 4

• https://zerodayinitiative.com/advisories/ZDI-20-752 · Security Note
• https://osv.dev/vulnerability/CVE-2020-15435 · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2020-15435 · Security Note
• https://t.me/cvenotify/42753 · Telegram Post