Java Expression Language Injection Vulnerability in Sonatype Nexus Repository Manager
CVE-2018-16621

7.2HIGH

Key Information:

Vendor

Sonatype

Status
Nexus Repository Manager
Vendor
CVE Published:
15 November 2018

What is CVE-2018-16621?

A vulnerability exists in Sonatype Nexus Repository Manager that allows for Java Expression Language Injection. This flaw can enable attackers to manipulate and execute unexpected Java expressions, potentially leading to unauthorized actions within the repository system. It affects versions prior to 3.14, emphasizing the need for users to apply available updates and mitigate risks to their environments.

References

https://support.sonatype.com/hc/en-us/articles/3600107891...
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https://securitylab.github.com/advisories/GHSL-2020-015-n...
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CVSS V3.1

Score:
7.2
Severity:
HIGH
Confidentiality:
High
Integrity:
High
Availability:
High
Attack Vector:
Network
Attack Complexity:
Low
Privileges Required:
High
User Interaction:
None
Scope:
Unchanged

Timeline

  • Vulnerability published

  • Vulnerability Reserved

.