PT-2021-10288 · Dotcms · Dotcms

Published 2021-09-08 · Updated 2021-09-15 · CVE-2020-19138

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: DotCMS versions 5.2.3 and earlier

Description: The issue allows remote attackers to execute arbitrary code via the component "/src/main/java/com/dotmarketing/filters/CMSFilter.java". This is due to an unrestricted upload of file with dangerous type.

Recommendations: For DotCMS versions 5.2.3 and earlier, as a temporary workaround, consider restricting access to the component "/src/main/java/com/dotmarketing/filters/CMSFilter.java" to minimize the risk of exploitation. At the moment, there is no information about a newer version that contains a fix for this vulnerability.

Exploit

RCE

Unrestricted File Upload

Weakness Enumeration

CWE-434

Related Identifiers

CVE-2020-19138

Affected Products

Dotcms

References · 4

• 🔥 https://github.com/dotCMS/core/issues/17796 · Exploit
• https://osv.dev/vulnerability/CVE-2020-19138 · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2020-19138 · Security Note
• https://t.me/cibsecurity/28537 · Telegram Post