Home/CVE/cPanel before 90.0.17 has multiple instances of URL parameter injection (SEC-567).
CVE

CVE-2020-29135

cPanel before 90.0.17 has multiple instances of URL parameter injection (SEC-567).

cPanel before 90.0.17 has multiple instances of URL parameter injection (SEC-567).

MEDIUM · CVSS 4.1 EPSS 0.00224
Monitor
  • No active-exploitation, high-EPSS, or public-exploit signals - routine patching cadence
Sigma rules0 YARA rules0
⬡

Weakness Classification

CWE-838Inappropriate Encoding for Output Context
▤

Affected Products & Versions

1
cpanel< 90.0.17
▣

Scoring & Timeline

4.1
MEDIUM · CVSS v3.1 · cve@mitre.org
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 NVD27 Nov 2020 · 02:15 AM
CVSS VectorCVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:N/I:L/A:N
🔗

References & Sources

2
Source URLs (vendor pages, mailing lists, write-ups). Exploit/PoC links are in their own section above to avoid duplication.
https://docs.cpanel.net/changelogs/90-change-log/Vendor Advisory
https://news.cpanel.com/cpanel-tsr-2020-0007-full-disclosure/Vendor Advisory
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