synced 6 MIN AGO
01 Record

CVE-2022-25881

This affects versions of the package http-cache-semantics before 4.1.1. The issue can be exploited via malicious request header values sent to a server, when that server reads the cache policy from

MediumPUBLISHEDCNA: snyk
CNA base score5.3 CVSS v3.xCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L
View raw JSON

02 Description

This affects versions of the package http-cache-semantics before 4.1.1. The issue can be exploited via malicious request header values sent to a server, when that server reads the cache policy from

03 Exploitation and scoring

Exploitation
Public exploit code exists. CISA's assessment records a public proof of concept. That is not a report of exploitation in the wild.
SSVC decision
  • ExploitationpocPublic proof-of-concept exploit code exists. Not a report of exploitation in the wild.
  • AutomatablenoAt least one step from reconnaissance to exploitation cannot be reliably automated.
  • Technical ImpacttotalSuccessful exploitation gives total control of the vulnerable component.
CISA publishes the decision points, not a final SSVC decision. The decision also depends on mission and well-being impact, which is a property of your deployment rather than of the vulnerability.
EPSS probability
1.61% probability of exploitation activity in the next 30 days.
EPSS percentile
Equal to or higher than the score of 75.4% of scored records. A rank, not a probability.
NVD base score
7.5 (CVSS v3.x), scored by the NVD independently of the CNA.
NVD CVSS vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
NVD analysis status
Modified. NVD last modified this record on 2026-06-17.
Red Hat severity
Moderate. Red Hat's rating for its own products, not a CVSS rating.

Exploit-prediction scores from FIRST. Independent scoring and analysis status from the NVD. Vendor severity from Red Hat. Exploitation assessment and catalog membership from CISA.

04 Metadata

Published
2023-01-31 05:00Z3 YR AGO
Last updated
2025-03-27 17:16Z1 YR AGO
Reserved
2022-02-24
Assigning CNA
snyk
Record state
PUBLISHED
Severity
Medium (CVSS 5.3)
CNA CVSS vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L
Weaknesses
  • CWE-1333Inefficient Regular Expression ComplexityBase
Data version
5.1
Document digest
17ddf7e9792f97f1fe7dba4193f3265f127960633c614e7d89be383ac31410f7

05 Affected products

VendorProductVersionsPlatforms
n/ahttp-cache-semantics0 to < 4.1.1—
n/aorg.webjars.npm:http-cache-semantics0 to < 4.1.1—

06 References

07 Fixed in

AlmaLinux 8

  • nodejs
    Fixed

    A version is affected if any line below covers it.

    • Affected before 1:14.21.3-1.module_el8.7.0+3551+53700ee8
    • Affected before 1:16.19.1-1.module_el8.7.0+3496+a59a3324
    • Affected before 1:18.14.2-2.module_el8.7.0+3497+c65299e7
  • nodejs-devel
    Fixed

    A version is affected if any line below covers it.

    • Affected before 1:14.21.3-1.module_el8.7.0+3551+53700ee8
    • Affected before 1:16.19.1-1.module_el8.7.0+3496+a59a3324
    • Affected before 1:18.14.2-2.module_el8.7.0+3497+c65299e7
  • nodejs-docs
    Fixed

    A version is affected if any line below covers it.

    • Affected before 1:14.21.3-1.module_el8.7.0+3551+53700ee8
    • Affected before 1:16.19.1-1.module_el8.7.0+3496+a59a3324
    • Affected before 1:18.14.2-2.module_el8.7.0+3497+c65299e7
  • nodejs-full-i18n
    Fixed

    A version is affected if any line below covers it.

    • Affected before 1:14.21.3-1.module_el8.7.0+3551+53700ee8
    • Affected before 1:16.19.1-1.module_el8.7.0+3496+a59a3324
    • Affected before 1:18.14.2-2.module_el8.7.0+3497+c65299e7
  • nodejs-nodemon
    Fixed

    A version is affected if any line below covers it.

    • Affected before 2.0.20-2.module_el8.7.0+3497+c65299e7
    • Affected before 2.0.20-3.module_el8.7.0+3496+a59a3324
    • Affected before 2.0.20-3.module_el8.7.0+3551+53700ee8
  • nodejs-packaging
    Fixed

    A version is affected if any line below covers it.

    • Affected before 2021.06-4.module_el8.7.0+3343+ea2b7901
    • Affected before 23-3.module_el8.4.0+2522+3bd42762
    • Affected before 25-1.module_el8.5.0+2605+45d748af
  • nodejs-packaging-bundler
    Fixed in 2021.06-4.module_el8.7.0+3343+ea2b7901
  • npm
    Fixed

    A version is affected if any line below covers it.

    • Affected before 1:6.14.18-1.14.21.3.1.module_el8.7.0+3551+53700ee8
    • Affected before 1:8.19.3-1.16.19.1.1.module_el8.7.0+3496+a59a3324
    • Affected before 1:9.5.0-1.18.14.2.2.module_el8.7.0+3497+c65299e7

Source: AlmaLinux, AlmaLinux OS. Copyright (c) 2023 AlmaLinux OS. Licensed under MIT License. Received through OSV.dev. Reformatted by exploit.cc.

AlmaLinux 9

  • nodejs
    Fixed

    A version is affected if any line below covers it.

    • Affected before 1:16.19.1-1.el9_2
    • Affected before 1:18.14.2-2.module_el9.2.0+29+de583a0b
  • nodejs-devel
    Fixed in 1:18.14.2-2.module_el9.2.0+29+de583a0b
  • nodejs-docs
    Fixed

    A version is affected if any line below covers it.

    • Affected before 1:16.19.1-1.el9_2
    • Affected before 1:18.14.2-2.module_el9.2.0+29+de583a0b
  • nodejs-full-i18n
    Fixed

    A version is affected if any line below covers it.

    • Affected before 1:16.19.1-1.el9_2
    • Affected before 1:18.14.2-2.module_el9.2.0+29+de583a0b
  • nodejs-libs
    Fixed in 1:16.19.1-1.el9_2
  • nodejs-nodemon
    Fixed in 2.0.20-2.module_el9.2.0+29+de583a0b
  • nodejs-packaging
    Fixed in 2021.06-4.module_el9.1.0+13+d9a595ea
  • nodejs-packaging-bundler
    Fixed in 2021.06-4.module_el9.1.0+13+d9a595ea
  • npm
    Fixed

    A version is affected if any line below covers it.

    • Affected before 1:8.19.3-1.16.19.1.1.el9_2
    • Affected before 1:9.5.0-1.18.14.2.2.module_el9.2.0+29+de583a0b

Source: AlmaLinux, AlmaLinux OS. Copyright (c) 2023 AlmaLinux OS. Licensed under MIT License. Received through OSV.dev. Reformatted by exploit.cc.

CloudLinux 8

  • nodejs
    Fixed

    A version is affected if any line below covers it.

    • Affected before 1:14.21.3-1.module_el8.7.0+3551+53700ee8
    • Affected before 1:16.19.1-1.module_el8.7.0+3496+a59a3324
    • Affected before 1:18.14.2-2.module_el8.7.0+3497+c65299e7
  • nodejs-devel
    Fixed

    A version is affected if any line below covers it.

    • Affected before 1:14.21.3-1.module_el8.7.0+3551+53700ee8
    • Affected before 1:16.19.1-1.module_el8.7.0+3496+a59a3324
    • Affected before 1:18.14.2-2.module_el8.7.0+3497+c65299e7
  • nodejs-docs
    Fixed

    A version is affected if any line below covers it.

    • Affected before 1:14.21.3-1.module_el8.7.0+3551+53700ee8
    • Affected before 1:16.19.1-1.module_el8.7.0+3496+a59a3324
    • Affected before 1:18.14.2-2.module_el8.7.0+3497+c65299e7
  • nodejs-full-i18n
    Fixed

    A version is affected if any line below covers it.

    • Affected before 1:14.21.3-1.module_el8.7.0+3551+53700ee8
    • Affected before 1:16.19.1-1.module_el8.7.0+3496+a59a3324
    • Affected before 1:18.14.2-2.module_el8.7.0+3497+c65299e7
  • nodejs-nodemon
    Fixed

    A version is affected if any line below covers it.

    • Affected before 2.0.20-2.module_el8.7.0+3497+c65299e7
    • Affected before 2.0.20-3.module_el8.7.0+3496+a59a3324
    • Affected before 2.0.20-3.module_el8.7.0+3551+53700ee8
  • nodejs-packaging
    Fixed

    A version is affected if any line below covers it.

    • Affected before 2021.06-4.module_el8.7.0+3343+ea2b7901
    • Affected before 23-3.module_el8.4.0+2522+3bd42762
    • Affected before 25-1.module_el8.5.0+2605+45d748af
  • nodejs-packaging-bundler
    Fixed in 2021.06-4.module_el8.7.0+3343+ea2b7901
  • npm
    Fixed

    A version is affected if any line below covers it.

    • Affected before 1:6.14.18-1.14.21.3.1.module_el8.7.0+3551+53700ee8
    • Affected before 1:8.19.3-1.16.19.1.1.module_el8.7.0+3496+a59a3324
    • Affected before 1:9.5.0-1.18.14.2.2.module_el8.7.0+3497+c65299e7

Derived from AlmaLinux 8. Partial coverage: only packages taken from AlmaLinux 8 are listed.

Source: CloudLinux errata, CloudLinux Inc. Derived from: AlmaLinux, AlmaLinux OS. Copyright (c) 2023 AlmaLinux OS. Licensed under MIT License. Received through OSV.dev. Reformatted by exploit.cc.

CloudLinux 9

  • nodejs
    Fixed

    A version is affected if any line below covers it.

    • Affected before 1:16.19.1-1.el9_2
    • Affected before 1:18.14.2-2.module_el9.2.0+29+de583a0b
  • nodejs-devel
    Fixed in 1:18.14.2-2.module_el9.2.0+29+de583a0b
  • nodejs-docs
    Fixed

    A version is affected if any line below covers it.

    • Affected before 1:16.19.1-1.el9_2
    • Affected before 1:18.14.2-2.module_el9.2.0+29+de583a0b
  • nodejs-full-i18n
    Fixed

    A version is affected if any line below covers it.

    • Affected before 1:16.19.1-1.el9_2
    • Affected before 1:18.14.2-2.module_el9.2.0+29+de583a0b
  • nodejs-libs
    Fixed in 1:16.19.1-1.el9_2
  • nodejs-nodemon
    Fixed in 2.0.20-2.module_el9.2.0+29+de583a0b
  • nodejs-packaging
    Fixed in 2021.06-4.module_el9.1.0+13+d9a595ea
  • nodejs-packaging-bundler
    Fixed in 2021.06-4.module_el9.1.0+13+d9a595ea
  • npm
    Fixed

    A version is affected if any line below covers it.

    • Affected before 1:8.19.3-1.16.19.1.1.el9_2
    • Affected before 1:9.5.0-1.18.14.2.2.module_el9.2.0+29+de583a0b

Derived from AlmaLinux 9. Partial coverage: only packages taken from AlmaLinux 9 are listed.

Source: CloudLinux errata, CloudLinux Inc. Derived from: AlmaLinux, AlmaLinux OS. Copyright (c) 2023 AlmaLinux OS. Licensed under MIT License. Received through OSV.dev. Reformatted by exploit.cc.

A release or ecosystem missing from this list has no record here. It may be unaffected or not covered by the source. Source notices and licences.