Home/CVE/A remote code execution vulnerability exists in Xterm.js when the component mishandles special characters, aka "Xterm Re
CVE

CVE-2019-0542

A remote code execution vulnerability exists in Xterm.js when the component mishandles special characters, aka "Xterm Re

A remote code execution vulnerability exists in Xterm.js when the component mishandles special characters, aka "Xterm Remote Code Execution Vulnerability." This affects xterm.js.

HIGH · CVSS 8.8 EPSS 0.01687
Schedule remediation
  • CVSS base score ≥ 7.0
Sigma rules0 YARA rules0
⬡

Weakness Classification

CWE-94Improper Control of Generation of Code ('Code Injection')
▤

Affected Products & Versions

4
xtermjs xterm.js< 5.0.0
redhat openshift container platform>= 3.9 and < 3.9.99
redhat openshift container platform>= 3.10 and < 3.10.163
redhat openshift container platform> 3.11 and < 3.11.104
▤

Affected Packages

1
Language-ecosystem packages (from OSV) tied to this CVE, with the version that fixes it - the dependency-level detail NVD doesn’t carry.
npm xterm HIGH fixed in 3.8.1
▣

Scoring & Timeline

8.8
HIGH · CVSS v3.1 · secure@microsoft.com
View on NVD
Attack Vector
Network Adjacent Local Physical
Attack Complexity
Low High
Privileges Required
None Low High
User Interaction
None Required
Scope
Unchanged Changed
Confidentiality
None Low High
Integrity
None Low High
Availability
None Low High
Published to NVD09 Jan 2019 · 03:29 PM
CVSS VectorCVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
⚑

Vendor Advisories

4
rhsaRHSA-2019:2552Moderate
rhsaRHSA-2019:2551Moderate
rhsaRHBA-2019:0959Moderate
rhsaRHSA-2019:1422Moderate
🔗

References & Sources

2
Source URLs (vendor pages, mailing lists, write-ups). Exploit/PoC links are in their own section above to avoid duplication.
http://www.securityfocus.com/bid/106434
https://github.com/xtermjs/xterm.js/releases
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