PT-2023-30681 · Upydev · Upydev

Gxx777 · Published 2023-11-20 · Updated 2023-11-29 · CVE-2023-48051

Positive Technologies (AI Summary)

CVSS v3.1

7.5

High

Base vector

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

Name of the Vulnerable Software and Affected Versions upydev version 0.4.3

Description An issue in /upydev/keygen.py allows attackers to decrypt sensitive information via weak encryption padding.

Recommendations For upydev version 0.4.3, consider disabling the use of the /upydev/keygen.py script until a patch is available to prevent attackers from decrypting sensitive information. At the moment, there is no information about a newer version that contains a fix for this vulnerability.

Exploit

Inadequate Encryption Strength

Weakness Enumeration

CWE-326

Related Identifiers

CVE-2023-48051

GHSA-QC4J-HRJ6-CPPF

PYSEC-2023-302

Affected Products

Upydev

References · 8

• 🔥 https://github.com/Carglglz/upydev/issues/38 · Exploit
• https://nvd.nist.gov/vuln/detail/CVE-2023-48051 · Security Note
• https://osv.dev/vulnerability/PYSEC-2023-302 · Vendor Advisory
• https://osv.dev/vulnerability/CVE-2023-48051 · Vendor Advisory
• https://osv.dev/vulnerability/GHSA-qc4j-hrj6-cppf · Vendor Advisory
• https://github.com/pypa/advisory-database/tree/main/vulns/upydev/PYSEC-2023-302.yaml · Note
• https://github.com/Carglglz/upydev · Note
• https://t.me/cvenotify/60857 · Telegram Post