Is CVE-2019-14997 in the CISA KEV catalog?

No. CVE-2019-14997 is not currently on the CISA Known Exploited Vulnerabilities list.

What is the CVSS severity of CVE-2019-14997?

CVE-2019-14997 has a CVSS v3 base score of 4.3 (MEDIUM).

What is the EPSS score for CVE-2019-14997?

CVE-2019-14997 has an EPSS score of 1.17% (63th percentile), estimating the probability of exploitation in the next 30 days.

How do I fix CVE-2019-14997?

Upgrade jira server to 8.4.0 or later.

CVE & CISA-KEV Catalog

CVE-2019-14997

MEDIUM

4.3

CVSS v3

NVD

Description

The AccessLogFilter class in Jira before version 8.4.0 allows remote anonymous attackers to learn details about other users, including their username, via an information expose through caching vulnerability when Jira is configured with a reverse Proxy and or a load balancer with caching or a CDN.

CWE-524

How to fix

Remediation Available

jira serverNVD

Affected:>= 7.13.0, < 8.4.0Fixed in:8.4.0CVE-2019-14997derived from NVD

Remediation is compiled from vendor and distribution security advisories. Always confirm against the linked source for your exact version and platform.

CVSS v3 Vector

Exploitability

Attack VectorNetwork

Attack ComplexityLow

Privileges RequiredNone

User InteractionRequired

ScopeUnchanged

Impact

ConfidentialityLow

IntegrityNone

AvailabilityNone

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

Exploit Intelligence

1.17%probability of exploitation in 30 days

63rdpercentile

Moderate risk: more likely to be exploited than 63% of all known CVEs.

References

Vendor Advisory1

jira.atlassian.com

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This product uses NVD data but is not endorsed or certified by the NVD. EPSS scores courtesy of FIRST.org (https://www.first.org/epss). Source: CISA KEV Catalog. Data as of 2024-11-21.