PT-2019-11557 · Slanger · Slanger

Published 2019-07-15 · Updated 2020-08-24 · CVE-2019-1010306

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: Slanger version 0.6.0

Description: The issue allows a remote attacker to execute arbitrary commands by sending a crafted request to the server. This is due to a problem in the Message handler & request validator component. The attack vector is remote unauthenticated.

Recommendations: For Slanger version 0.6.0, update to a version after commit 5267b455caeb2e055cccf0d2b6a22727c111f5c3 to resolve the issue. As a temporary workaround, consider restricting access to the Message handler & request validator component until a patch is available.

Exploit

Fix

Deserialization of Untrusted Data

Weakness Enumeration

CWE-502

Related Identifiers

CVE-2019-1010306

GHSA-RG32-M3HF-772V

Affected Products

Slanger

References · 7

• 🔥 https://github.com/rubysec/ruby-advisory-db/blob/master/gems/slanger/CVE-2019-1010306.yml · Exploit
• https://github.com/stevegraham/slanger/pull/238/commits/5267b455caeb2e055cccf0d2b6a22727c111f5c3 · Patch
• https://nvd.nist.gov/vuln/detail/CVE-2019-1010306 · Security Note
• https://osv.dev/vulnerability/CVE-2019-1010306 · Vendor Advisory
• https://osv.dev/vulnerability/GHSA-rg32-m3hf-772v · Vendor Advisory
• https://github.com/stevegraham/slanger/pull/238 · Note
• https://github.com/stevegraham/slanger · Note