How severe is CVE-2020-2174?

CVE-2020-2174 has a CVSS 3.x base score of 6.1, rated medium severity. It is exploitable over network with low attack complexity, requires no privileges and user interaction. Impact on confidentiality is low, integrity low, and availability none.

Is CVE-2020-2174 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (53rd percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2020-2174?

CVE-2020-2174 affects Jenkins Awseb Deployment. See the affected-products list for the exact vulnerable versions.

How do I fix CVE-2020-2174?

Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.

When was CVE-2020-2174 published?

CVE-2020-2174 was published on 2020-04-07 and last updated on 2026-06-17.

CVE-2020-2174

CVE-2020-2174 is a medium-severity vulnerability in Jenkins Awseb Deployment with a CVSS 3.x base score of 6.1. It is not currently listed as actively exploited by CISA, and its EPSS exploit-prediction score is low. The underlying weakness is classified as CWE-79.

Key facts

Severity: Medium (CVSS 3.x base score 6.1)
CVSS v2: 4.3
EPSS exploit prediction: 1% (53rd percentile)
Actively exploited: Not listed in CISA KEV
Weakness: CWE-79
Affected product: Jenkins Awseb Deployment
Published: 2020-04-07
Last modified: 2026-06-17

Description

Jenkins AWSEB Deployment Plugin 0.3.19 and earlier does not escape various values printed as part of form validation output, resulting in a reflected cross-site scripting vulnerability.

Frequently asked questions

What is CVE-2020-2174?: Jenkins AWSEB Deployment Plugin 0.3.19 and earlier does not escape various values printed as part of form validation output, resulting in a reflected cross-site scripting vulnerability.
How severe is CVE-2020-2174?: CVE-2020-2174 has a CVSS 3.x base score of 6.1, rated medium severity. It is exploitable over network with low attack complexity, requires no privileges and user interaction. Impact on confidentiality is low, integrity low, and availability none.
Is CVE-2020-2174 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (53rd percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2020-2174?: CVE-2020-2174 affects Jenkins Awseb Deployment. See the affected-products list for the exact vulnerable versions.
How do I fix CVE-2020-2174?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.
When was CVE-2020-2174 published?: CVE-2020-2174 was published on 2020-04-07 and last updated on 2026-06-17.

References

Affected products (1)

cpe:2.3:a:jenkins:awseb_deployment:*:*:*:*:*:jenkins:*:*

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