Is CVE-2013-1815 in the CISA KEV catalog?

No. CVE-2013-1815 is not currently on the CISA Known Exploited Vulnerabilities list.

What is the CVSS severity of CVE-2013-1815?

CVE-2013-1815 has a CVSS v3 base score of 6.1 (MEDIUM).

What is the EPSS score for CVE-2013-1815?

CVE-2013-1815 has an EPSS score of 0.46% (37th percentile), estimating the probability of exploitation in the next 30 days.

How do I fix or mitigate CVE-2013-1815?

No published fix for CVE-2013-1815 has been found yet. Check the linked vendor advisories for guidance as it becomes available.

CVE & CISA-KEV Catalog

CVE-2013-1815

MEDIUM

6.1

CVSS v3

NVD

Description

A flaw was found in PackStack. This vulnerability allows a local user to modify deployed systems by changing the answer file, which is created in insecure directories such as /tmp or the current working directory. This insecure file creation could lead to unauthorized system modifications.

CWE-379 CWE-255

How to fix

No published remediation has been found for this vulnerability's affected products yet.

Mitigation guidance may be in the linked vendor advisories in the References section below.

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CVSS v3 Vector

Exploitability

Attack VectorLocal

Attack ComplexityLow

Privileges RequiredLow

User InteractionNone

ScopeUnchanged

Impact

ConfidentialityNone

IntegrityHigh

AvailabilityLow

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

Exploit Intelligence

0.46%probability of exploitation in 30 days

37thpercentile

Low risk: more likely to be exploited than 37% of all known CVEs.

References

Exploit1

bugzilla.redhat.com

Vendor Advisory1

rhn.redhat.com

Other references2

Related Vulnerabilities

Other CWE-379 vulnerabilities, ordered by exploit likelihood. View all

CVE	Severity	CVSS	EPSS	Exploited	Fix
CVE-2020-11979	High	7.5	8.2%	-	Fix
CVE-2020-27216	High	7.0	4.4%	-	Fix
CVE-2023-26396	High	7.8	4.0%	-	-
CVE-2024-36821	Medium	6.8	2.9%	-	-
CVE-2021-21290	Medium	6.2	1.8%	-	Fix
CVE-2021-21100	High	7.8	1.7%	-	-

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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 2026-04-30.