9

CVE-2020-10199

Warnung
Exploit
Sonatype Nexus Repository before 3.21.2 allows JavaEL Injection (issue 1 of 2).
Daten sind bereitgestellt durch National Vulnerability Database (NVD)
Sonatype ≫ Nexus Version < 3.21.2

03.11.2021: CISA Known Exploited Vulnerabilities (KEV) Catalog

Sonatype Nexus Repository Remote Code Execution Vulnerability

Schwachstelle

Sonatype Nexus Repository contains an unspecified vulnerability that allows for remote code execution.

Beschreibung

Apply updates per vendor instructions.

Erforderliche Maßnahmen
EPSS Metriken
Typ Quelle Score Percentile
EPSS FIRST.org 99.06% 0.999
CVSS Metriken
Quelle Base Score Exploit Score Impact Score Vector String
nvd@nist.gov 8.8 2.8 5.9
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
nvd@nist.gov 9 8 10
AV:N/AC:L/Au:S/C:C/I:C/A:C
134c704f-9b21-4f2e-91b3-4a467353bcc0 8.8 2.8 5.9
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
CWE-917 Improper Neutralization of Special Elements used in an Expression Language Statement ('Expression Language Injection')

The product constructs all or part of an expression language (EL) statement in a framework such as a Java Server Page (JSP) using externally-influenced input from an upstream component, but it does not neutralize or incorrectly neutralizes special elements that could modify the intended EL statement before it is executed.

http://packetstormsecurity.com/files/157261/Nexus-Repository-Manager-3.21.1-01-Remote-Code-Execution.html
Patch
Third Party Advisory
VDB Entry
http://packetstormsecurity.com/files/160835/Sonatype-Nexus-3.21.1-Remote-Code-Execution.html
Third Party Advisory
Exploit
VDB Entry
https://cwe.mitre.org/data/definitions/917.html
Third Party Advisory
https://support.sonatype.com/hc/en-us/articles/360044882533
Patch
Vendor Advisory
https://www.cisa.gov/known-exploited-vulnerabilities-catalog?field_cve=CVE-2020-10199
US Government Resource