CVE-2022-32212: debian debian_linux Improper Access Control
Vulnerability summary
CVE-2022-32212 is a high (CVSS 8.1) Improper Access Control vulnerability in debian debian_linux. EPSS estimates a 6.43% chance of exploitation in the next 30 days, higher than 93.7% of scored vulnerabilities.
Severe, CVSS 8.1 (NVD); no exploitation reported by the 5 checked sources; EPSS 6% (FIRST, 03-11-2026)
Source freshness unavailable
How is this decided?Advisory lineage
Upstream 0 · Downstream 22 · Related 13Timeline
- 14-07-2022PublishedVulnerability first disclosed.
- 30-04-2025Last modifiedVulnerability information updated.
Description
A OS Command Injection vulnerability exists in Node.js versions <14.20.0, <16.20.0, <18.5.0 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.
CVSS metrics
4 scores · 4 sources · 1 version- OSV · AlpineEcosystem advisory · calculated8.1HighCVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H
- OSV · UbuntuEcosystem advisory · calculated8.1HighCVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H
- OSV · DebianEcosystem advisory · calculated8.1HighCVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H
EPSS trend
Probability
6.43%
Chance of exploitation in the next 30 days
Percentile
94%
Versus all other CVEs
30-day change
No change 0.00 pp
From 6.43% on 04-10-2026
Known exploited
Compare KEV catalogs
CISA KEVNot in the CISA KEV catalog.
ENISA CNWNot in the ENISA CNW catalog.
CIRCLNot in the CIRCL catalog.
Public exploits
0 foundNo public exploits indexed.
Weaknesses
CWE · root cause- CWE-284Improper Access ControlThe product does not restrict or incorrectly restricts access to a resource from an unauthorized actor.
- CWE-78Improper Neutralization of Special Elements used in an OS CommandThe product constructs all or part of an OS command using externally-influenced input from an upstream component, but it does not neutralize or incorrectly neutralizes special elements that could modify the intended OS command before it is sent to a downstream component.
Affected systems
Known conditions: network-reachable, no authentication, no user interaction (CVSS vector). Other conditions: not stated in public data.
Alpine2 products
- nodejsAll versions (No fix recorded)
- nodejs-current< 18.6.0-r0
Debian2 products
- nodejs< 18.6.0+dfsg-3
- debian_linuxEOL10.0 | 11.0
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, < 14.20.1 | ≥ 15.0, < 15.* | ≥ 16.0, < 16.17.1 | ≥ 17.0, < 17.* | ≥ 18.0, < 18.9.1
- node.js≥ 14.0.0, ≤ 14.14.0 | ≥ 14.15.0, < 14.20.1 | ≥ 16.0.0, ≤ 16.12.0 | ≥ 16.13.0, < 16.17.1 | ≥ 18.0.0, < 18.5.0
Fedoraproject1 product
- fedoraEOL35 | 36 | 37
Siemens1 product
- sinec_ins< 1.0 | 1.0 | 1.0:sp1
Ubuntu1 product
- nodejs< 8.10.0~dfsg-2ubuntu0.4+esm4 | < 10.19.0~dfsg-3ubuntu1.3 | < 12.22.9~dfsg-1ubuntu3.2
6 vendors · 9 products
