8.1

CVE-2022-43548: debian debian_linux

Modified
AliasesALPINE-CVE-2022-43548MGASA-2022-0422SUSE-SU-2022:3967-1
Published 05-12-2022Last modified 30-04-2025

Vulnerability summary

CVE-2022-43548 is a high (CVSS 8.1) vulnerability in debian debian_linux. EPSS estimates a 14.84% chance of exploitation in the next 30 days, higher than 96.6% of scored vulnerabilities.

Priority
Prioritisesevere

Severe, CVSS 8.1 (CVE.org); no exploitation reported by the 5 checked sources; EPSS 15% (FIRST, 03-11-2026)

Source freshness unavailable

How is this decided?
CVSS score
8.1/10
010
High · v3.1 (CVE.org)
EPSS score
14.84%
0%100%
Medium · +0.20 pp in 30 days
KEVNot listedNot listed by any tracked catalog.
RansomwareNot flaggedNo ransomware use recorded.
Public exploits0No public exploits recorded

Advisory lineage

Upstream 0 · Downstream 13 · Related 3
DLA-3344-1DSA-5326-1RHSA-2022:8832RHSA-2022:8833RHSA-2022:9073RHSA-2023:0050

Timeline

  1. 05-12-2022
    PublishedVulnerability first disclosed.
  2. 30-04-2025
    Last modifiedVulnerability information updated.

Description

A OS Command Injection vulnerability exists in Node.js versions <14.21.1, <16.18.1, <18.12.1, <19.0.1 due to an insufficient IsAllowedHost check that can easily be bypassed because IsIPAddress does not properly check if an IP address is invalid before making DBS requests allowing rebinding attacks.The fix for this issue in https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2022-32212 was incomplete and this new CVE is to complete the fix.

CVSS metrics

5 scores · 5 sources · 1 version

EPSS trend

Probability

14.84%

Chance of exploitation in the next 30 days

Percentile

97%

Versus all other CVEs

30-day change

Increase +0.20 pp

From 14.64% on 04-10-2026

04-10-202603-11-2026

Known exploited

Compare KEV catalogs
CISA KEV

Not in the CISA KEV catalog.

ENISA CNW

Not in the ENISA CNW catalog.

CIRCL

Not in the CIRCL catalog.

Public exploits

0 found

No public exploits indexed.

Weaknesses

CWE · root cause

Affected systems

Version check

Known conditions: network-reachable, no authentication, no user interaction (CVSS vector). Other conditions: not stated in public data.

Suse44 products
  • nodejs10&distro=SUSE Enterprise Storage 6< 10.24.1-150000.1.53.1
  • nodejs10&distro=SUSE Enterprise Storage 7< 10.24.1-150000.1.53.1
  • nodejs10&distro=SUSE Linux Enterprise High Performance Computing 15 SP1-ESPOS< 10.24.1-150000.1.53.1
  • nodejs10&distro=SUSE Linux Enterprise High Performance Computing 15 SP1-LTSS< 10.24.1-150000.1.53.1
  • nodejs10&distro=SUSE Linux Enterprise High Performance Computing 15 SP2-ESPOS< 10.24.1-150000.1.53.1
Opensuse11 products
  • nodejs-electron&distro=openSUSE Tumbleweed< 21.3.2-2.1
  • nodejs10&distro=openSUSE Leap 15.3< 10.24.1-150000.1.53.1
  • nodejs10&distro=openSUSE Leap 15.4< 10.24.1-150000.1.53.1
  • nodejs12&distro=openSUSE Leap 15.3< 12.22.12-150200.4.41.2
  • nodejs12&distro=openSUSE Leap 15.4< 12.22.12-150200.4.41.2
Debian2 products
Nodejs2 products
  • node≥ 4.0, < 4.* | ≥ 5.0, < 5.* | ≥ 6.0, < 6.* | ≥ 7.0, < 7.* | ≥ 8.0, < 8.* | ≥ 9.0, < 9.* | ≥ 10.0, < 10.* | ≥ 11.0, < 11.* | ≥ 12.0, < 12.* | ≥ 13.0, < 13.* | ≥ 14.0, < 14.21.1 | ≥ 15.0, < 15.* | ≥ 16.0, < 16.18.1 | ≥ 17.0, < 17.* | ≥ 18.0, < 18.12.1 | ≥ 19.0, < 19.0.1
  • node.jsEOL≥ 14.0.0, ≤ 14.14.0 | ≥ 14.15.0, < 14.21.1 | ≥ 16.0.0, ≤ 16.12.0 | ≥ 16.13.0, < 16.18.1 | ≥ 18.0.0, ≤ 18.11.0 | 18.12.0 | 19.0.0
Alpine1 product
  • nodejs< 18.12.1-r0
Mageia1 product
  • nodejs< 14.21.1-1.1.mga8
Ubuntu1 product
  • nodejs< 8.10.0~dfsg-2ubuntu0.4+esm4 | < 10.19.0~dfsg-3ubuntu1.3 | < 12.22.9~dfsg-1ubuntu3.2

7 vendors · 62 products

References

27 links
Show all 27 references