🛡️ CVE-2021-4097 — phpservermon

⚪ Unknown ✅ No Known Exploit CWE-93 OSV
N/A
CVSS Score
0 Low4 Medium7 High9 Critical10

Description

phpservermon is vulnerable to CRLF Injection

phpservermon is vulnerable to Improper Neutralization of CRLF Sequences.

How this vulnerability can be exploited

This issue can be reached over the network, attack complexity is low, an attacker needs no privileges on the target. A user must be tricked into taking some action. The scope is unchanged, so the impact stays within the vulnerable component. Rated impact: confidentiality low, integrity low, availability low.

Affected software

CVE-2021-4097 is recorded against 1 package.

  • phpservermon/phpservermon

Timeline and source

Published on 16 December 2021 and last revised on 8 November 2023. No public exploit is currently recorded for this entry. Record sourced from OSV.

References

nvd.nist.gov (Advisory)
github.com (Web)
github.com (Package)
huntr.dev (Web)

Details

Severity Unknown
CVSS Score N/A
CVSS Vector CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:L/I:L/A:L
CWE CWE-93
Public Exploit ✅ No
Source OSV
Published 2021-12-16
Updated 2026-08-12
Modified 2023-11-08
Fix URL N/A

Affected Packages

Software From version Fixed in
phpservermon/phpservermon — —

Similar Threats

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