CVE-2019-13273

CRITICALNVD 9.89.8—

9.8

In Xymon through 4.3.28, a buffer overflow vulnerability exists in the csvinfo CGI script. The overflow may be exploited by sending a crafted GET request that triggers an sprintf of the srcdb parameter.

CVSS v3: 9.8
EG Score: 9.8(medium)
EPSS: 65.2%
KEV: Not listed

Published

August 27, 2019

Last Modified

November 21, 2024

References (4)

cve@mitrehttps://github.com/svn2github/xymon/blob/master/branches/4.3.28/web/csvinfo.c
cve@mitrehttps://lists.debian.org/debian-lts-announce/2019/08/msg00032.html
af854a3a-2127-422b-91ae-364da2661108https://github.com/svn2github/xymon/blob/master/branches/4.3.28/web/csvinfo.c
af854a3a-2127-422b-91ae-364da2661108https://lists.debian.org/debian-lts-announce/2019/08/msg00032.html

Weakness Classification(1)

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

CWE-787Out-of-bounds Write

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.

2026-06-05 22:45 UTCepss_batch
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2026-05-27 15:11 UTCEG score recompute
2026-05-27 15:11 UTCGHSA enrichment
2026-05-27 13:38 UTCepss_batch
2026-05-26 13:42 UTCepss_batch
2026-05-26 13:42 UTCepss_batch

Frequently asked(5)

What is CVE-2019-13273?

CVE-2019-13273 is a critical vulnerability published on August 27, 2019. In Xymon through 4.3.28, a buffer overflow vulnerability exists in the csvinfo CGI script. The overflow may be exploited by sending a crafted GET request that triggers an sprintf of the srcdb parameter.

When was CVE-2019-13273 disclosed?

CVE-2019-13273 was first published in the National Vulnerability Database on August 27, 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-2019-13273 actively exploited?

CVE-2019-13273 is not currently on CISA's Known Exploited Vulnerabilities catalog. FIRST EPSS estimates a 65.2% percentile likelihood of exploitation in the next 30 days — higher percentiles indicate greater predicted risk.

What is the CVSS score of CVE-2019-13273?

CVE-2019-13273 has a CVSS v3 base score of 9.8 (NVD).

How do I remediate CVE-2019-13273?

Patch to the fixed version published by the affected vendor. Where vendor advisories exist for CVE-2019-13273, 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.

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CVE-2019-13273

📅 Published

🔄 Last Modified

🔗 References (4)

Weakness Classification(1)

Data Freshness Timeline

❓ Frequently asked(5)

Dependency Blast Radius

Is Your Infrastructure Affected by CVE-2019-13273?

🔗 Related CVEs(same CWE)

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Published

Last Modified

References (4)

Frequently asked(5)

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