Is CVE-2019-12248 in the CISA KEV catalog?

No. CVE-2019-12248 is not currently on the CISA Known Exploited Vulnerabilities list.

What is the CVSS severity of CVE-2019-12248?

CVE-2019-12248 has a CVSS v3 base score of 4.3 (MEDIUM).

What is the EPSS score for CVE-2019-12248?

CVE-2019-12248 has an EPSS score of 1.75% (75th percentile), estimating the probability of exploitation in the next 30 days.

How do I fix CVE-2019-12248?

Upgrade otrs2 on debian 11 to 6.0.19-1 or later.

CVE & CISA-KEV Catalog

CVE-2019-12248

MEDIUMEPSS 75th pctl

4.3

CVSS v3

NVD

Description

An issue was discovered in Open Ticket Request System (OTRS) 7.0.x through 7.0.7, Community Edition 6.0.x through 6.0.19, and Community Edition 5.0.x through 5.0.36. An attacker could send a malicious email to an OTRS system. If a logged-in agent user quotes it, the email could cause the browser to load external image resources.

How to fix

Remediation Available

otrs2Debian

Fixed in:6.0.19-1CVE-2019-12248

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

ConfidentialityNone

IntegrityLow

AvailabilityNone

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

Exploit Intelligence

1.75%probability of exploitation in 30 days

75thpercentile

Elevated risk: more likely to be exploited than 75% of all known CVEs.

References

Third-Party Advisory2

Other references4

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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.