CVE-2020-2298

FAUCET Score

CVE-2020-2298 describes an XML External Entity (XXE) vulnerability in Jenkins Nerrvana Plugin versions 1.02.06 and earlier. This medium-severity vulnerability (CVSS 6.5) allows an authenticated attacker to achieve high confidentiality impact, such as reading local files, with low attack complexity. There is currently no evidence of active exploitation, public exploit code, or significant community discussion surrounding this CVE.

Impacted Technologies

Vendor	Product	Version(s)	CPE
		<= 1.02.06CPE matchmatch criteria	cpe:2.3:a:jenkins:nerrvana::::::jenkins::*

CVSS Data

CVSS version used by this source: 3.1

6.5MEDIUM

CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

LOW

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

NONE

Availability Impact

NONE

Exploitability Score

2.8

Impact Score

3.6

CvssVersion

3.1

Exploit Intelligence

EPSS Score

1.11%

Probability of exploitation in next 30 days

EPSS Percentile

62.6%

Percentile rank of EPSS score among Peer Group

As of 2026-07-27

Model: v2026.06.15

This CVE's current EPSS score of 0.0111 is in the 76th percentile among its peer group of 21,974 CVEs.

Social Chatter

The average CVE in this peer group has 0.0 Twitter, 0.0 Reddit, 0.1 Bluesky, 0.0 Mastodon, and 0.1 GitHub mentions.

Media Mentions

No media coverage found for this CVE.

The average CVE in this peer group has 0.0 InfoSec Media, 0.0 Vendor Blog, and 0.0 Security Researcher mentions.

Remediation

Vendor Patches (1)

jenkinsvendor investigatingvia nvd_reference

View patch

Vendor Advisories (1)

mavenGHSA-wcrg-92wp-4h28medium

XXE vulnerability in Jenkins Nerrvana Plugin

May 24, 2022

References

jenkins.io / security/advisory/2020-10-08

Vendor Advisory

openwall.com / lists/oss-security/2020/10/08/5

Mailing ListThird Party Advisory