PT-2023-21323 · Bbs-Go · Bbs-Go

Published 2023-04-17 · Updated 2023-04-26 · CVE-2023-27755

Positive Technologies (AI Summary)

CVSS v3.1

8.8

High

Base vector

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

Name of the Vulnerable Software and Affected Versions go-bbs version 1

Description The issue is related to an arbitrary file download vulnerability. It can be exploited via the /api/v1/download API endpoint.

Recommendations For go-bbs version 1, as a temporary workaround, consider disabling the /api/v1/download API endpoint until a patch is available. Restrict access to this endpoint to minimize the risk of exploitation.

Exploit

Fix

Unrestricted File Upload

Weakness Enumeration

CWE-434

Related Identifiers

CVE-2023-27755

Affected Products

Bbs-Go

References · 4

• 🔥❌ https://github.com/gobbscom/go-bbs/issues/10 · Exploit, Deleted
• https://osv.dev/vulnerability/CVE-2023-27755 · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2023-27755 · Security Note
• https://t.me/cvenotify/49131 · Telegram Post