CVE-2021-32917 — Missing Authorization in Prosody

CWE-862 — Missing Authorization4 documents4 sources
Severity
5.3MEDIUMNVD
EPSS
3.3%
top 12.64%
CISA KEV
Not in KEV
Exploit
No known exploits
Affected products
4
ProsodyDebian ProsodyDebian Linux+1 more
Timeline
PublishedMay 13
Latest updateMay 24

Description

An issue was discovered in Prosody before 0.11.9. The proxy65 component allows open access by default, even if neither of the users has an XMPP account on the local server, allowing unrestricted use of the server's bandwidth.

CVSS vector

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:LExploitability: 3.9 | Impact: 1.4

Affected Packages3 packages

▶debiandebian/prosody< prosody 0.11.9-1 (bookworm)
▶NVDprosody/prosody< 0.11.9
▶Debianprosody/prosody< 0.11.9-1+3

Also affects: Debian Linux 10.0, 9.0, Fedora 32, 33, 34

🔴Vulnerability Details

2
GHSA
GHSA-75h4-f9wm-hqpr: An issue was discovered in Prosody before 0↗2022-05-24
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OSV
CVE-2021-32917: An issue was discovered in Prosody before 0↗2021-05-13
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📋Vendor Advisories

1
Debian
CVE-2021-32917: prosody - An issue was discovered in Prosody before 0.11.9. The proxy65 component allows o...↗2021
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CVE-2021-32917 — Missing Authorization in Prosody | cvebase