PT-2023-16554 · Plesk · Plesk

Iambouali + 1 · Published 2023-09-20 · Updated 2023-09-22 · CVE-2023-0829

Positive Technologies (AI Summary)

CVSS v3.1

9.0

Critical

Base vector

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

Name of the Vulnerable Software and Affected Versions Plesk versions 17.0 through 18.0.31

Description A malicious subscription owner, either a customer or an additional user, can fully compromise the server if an administrator visits a certain page in Plesk related to the malicious subscription. This issue is related to Cross-Site Scripting.

Recommendations For Plesk versions 17.0 through 18.0.31, update to a version that is not affected by this issue. At the moment, there is no information about a newer version that contains a fix for this vulnerability. As a temporary workaround, consider restricting access to pages related to subscriptions to minimize the risk of exploitation.

XSS

Weakness Enumeration

CWE-79

Related Identifiers

CVE-2023-0829

Affected Products

Plesk

References · 9

• https://osv.dev/vulnerability/CVE-2023-0829 · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2023-0829 · Security Note
• https://t.me/cvenotify/58453 · Telegram Post
• https://twitter.com/cracbot/status/1704737280672551052 · Twitter Post
• https://incibe.es/en/incibe-cert/notices/aviso/cross-site-scripting-xss-vulnerability-plesk · Note
• https://twitter.com/DMFezzaReedCISA/status/1704499511496737075 · Twitter Post
• https://twitter.com/VulmonFeeds/status/1704503651409027502 · Twitter Post
• https://t.me/cibsecurity/70799 · Telegram Post
• https://twitter.com/CVEnew/status/1704479149283319892 · Twitter Post