Home/CVE/A URL parsing issue in goog.uri of the Google Closure Library versions up to and including v20200224 allows an attacker
CVE

CVE-2020-8910

A URL parsing issue in goog.uri of the Google Closure Library versions up to and including v20200224 allows an attacker

A URL parsing issue in goog.uri of the Google Closure Library versions up to and including v20200224 allows an attacker to send malicious URLs to be parsed by the library and return the wrong authority. Mitigation: update your library to version v20200315.

MEDIUM · CVSS 6.5 EPSS 0.00128
Monitor
  • No active-exploitation, high-EPSS, or public-exploit signals - routine patching cadence
Sigma rules0 YARA rules0
⬡

Weakness Classification

CWE-625Permissive Regular Expression
▤

Affected Products & Versions

1
google closure library< 20200315
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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 google-closure-library MODERATE fixed in 20200315.0.0
▣

Scoring & Timeline

6.5
MEDIUM · CVSS v3.1 · cve-coordination@google.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 NVD26 Mar 2020 · 12:15 PM
CVSS VectorCVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:N/A:N
⚑

Vendor Advisories

1
msrcCVE-2020-8910
🔗

References & Sources

2
Source URLs (vendor pages, mailing lists, write-ups). Exploit/PoC links are in their own section above to avoid duplication.
https://github.com/google/closure-library/commit/294fc00b01d248419d8f8de37580adf2a0024fc9PatchThird Party Advisory
https://github.com/google/closure-library/releases/tag/v20200315Third Party Advisory
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