CVE-2019-8448

MEDIUMNVD 5.35.3—

5.3

The login.jsp resource in Jira before version 7.13.4, and from version 8.0.0 before version 8.2.2 allows remote attackers to enumerate usernames via an information disclosure vulnerability.

CVSS v3: 5.3
EG Score: 5.3(medium)
EPSS: 44.2%
KEV: Not listed

Published

August 13, 2019

Last Modified

November 21, 2024

References (2)

security@atlassianhttps://jira.atlassian.com/browse/JRASERVER-69797
af854a3a-2127-422b-91ae-364da2661108https://jira.atlassian.com/browse/JRASERVER-69797

Weakness Classification(1)

MITRE Common Weakness Enumeration — the root-cause categories this CVE belongs to.

CWE-200Exposure of Sensitive Information to an Unauthorized Actor

Data Freshness Timeline

(refreshed 13× in last 7d / 20× in last 30d)

Every time one of our enrichment pipelines (NVD, MITRE cvelistV5, EPSS, CISA KEV, GHSA, OSV, vendor advisories) ran against this CVE. Most recent first.

2026-06-08 14:15 UTCepss_batch
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2026-06-08 14:15 UTCepss_batch
2026-06-07 15:23 UTCepss_batch
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2026-06-06 13:45 UTCepss_batch
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2026-06-05 22:45 UTCepss_batch
2026-06-05 06:08 UTCepss_batch
2026-06-04 13:10 UTCepss_batch
2026-06-04 13:10 UTCepss_batch
2026-06-02 20:11 UTCepss_batch
2026-06-02 20:11 UTCepss_batch
2026-06-01 13:50 UTCepss_batch
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2026-05-31 22:29 UTCepss_batch
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2026-05-31 00:14 UTCepss_batch
2026-05-31 00:14 UTCepss_batch
2026-05-29 13:42 UTCepss_batch

Frequently asked(5)

What is CVE-2019-8448?

CVE-2019-8448 is a medium vulnerability published on August 13, 2019. The login.jsp resource in Jira before version 7.13.4, and from version 8.0.0 before version 8.2.2 allows remote attackers to enumerate usernames via an information disclosure vulnerability.

When was CVE-2019-8448 disclosed?

CVE-2019-8448 was first published in the National Vulnerability Database on August 13, 2019, with the most recent update on November 21, 2024. EchelonGraph re-ingests CVE updates from NVD on a 2-hour cycle, so this page reflects the latest published state.

Is CVE-2019-8448 actively exploited?

CVE-2019-8448 is not currently on CISA's Known Exploited Vulnerabilities catalog. FIRST EPSS estimates a 44.2% percentile likelihood of exploitation in the next 30 days — higher percentiles indicate greater predicted risk.

What is the CVSS score of CVE-2019-8448?

CVE-2019-8448 has a CVSS v3 base score of 5.3 (NVD).

How do I remediate CVE-2019-8448?

Patch to the fixed version published by the affected vendor. Where vendor advisories exist for CVE-2019-8448, EchelonGraph cross-links them in the Vendor Advisories panel below — those typically contain the canonical remediation steps, fixed version numbers, and any vendor-specific mitigations.

Dependency Blast Radius

See which npm, PyPI, Go, and Maven packages are affected by CVE-2019-8448

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Is Your Infrastructure Affected by CVE-2019-8448?

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Frequently asked(5)

What is CVE-2019-8448?

When was CVE-2019-8448 disclosed?

Is CVE-2019-8448 actively exploited?

What is the CVSS score of CVE-2019-8448?

CVE-2019-8448 has a CVSS v3 base score of 5.3 (NVD).

How do I remediate CVE-2019-8448?

CVE-2019-8448

📅 Published

🔄 Last Modified

🔗 References (2)

Weakness Classification(1)

Data Freshness Timeline

❓ Frequently asked(5)

Dependency Blast Radius

Is Your Infrastructure Affected by CVE-2019-8448?

CVE-2019-8448

📅 Published

🔄 Last Modified

🔗 References (2)

Weakness Classification(1)

Data Freshness Timeline

❓ Frequently asked(5)

Dependency Blast Radius

Is Your Infrastructure Affected by CVE-2019-8448?

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References (2)

Frequently asked(5)

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References (2)

Frequently asked(5)

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