PT-2022-25838 · Pypi · D8S-Pdfs+1

Di1L0O · Published 2022-10-11 · Updated 2023-05-15 · CVE-2022-41387

Positive Technologies (AI Summary)

CVSS v3.1

9.8

Critical

Base vector

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

Name of the Vulnerable Software and Affected Versions d8s-pdfs version 0.1.0

Description The d8s-pdfs package for Python, as distributed on PyPI, included a potential code-execution backdoor inserted by a third party. The backdoor is the democritus-urls package.

Recommendations For version 0.1.0, consider removing or avoiding the use of the democritus-urls package to prevent potential code execution. As a temporary workaround, consider disabling any functionality that relies on the democritus-urls package until a safe version of d8s-pdfs is available. At the moment, there is no information about a newer version that contains a fix for this vulnerability.

Exploit

Unrestricted File Upload

Weakness Enumeration

CWE-434

Related Identifiers

CVE-2022-41387

PYSEC-2022-43029

PYSEC-2022-43050

Affected Products

D8S-Pdfs

Democritus-Urls

References · 8

• 🔥 https://github.com/democritus-project/d8s-pdfs/issues/7 · Exploit
• https://osv.dev/vulnerability/PYSEC-2022-43050 · Vendor Advisory
• https://osv.dev/vulnerability/PYSEC-2022-43029 · Vendor Advisory
• https://osv.dev/vulnerability/CVE-2022-41387 · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2022-41387 · Security Note
• https://pypi.org/project/democritus-urls · Note
• https://t.me/cibsecurity/51235 · Telegram Post
• https://pypi.org/project/d8s-pdfs · Note