Is CVE-2025-54798 in the CISA KEV catalog?

No. CVE-2025-54798 is not currently on the CISA Known Exploited Vulnerabilities list.

What is the CVSS severity of CVE-2025-54798?

CVE-2025-54798 has a CVSS v3 base score of 2.5 (LOW).

What is the EPSS score for CVE-2025-54798?

CVE-2025-54798 has an EPSS score of 0.31% (23th percentile), estimating the probability of exploitation in the next 30 days.

How do I fix CVE-2025-54798?

Upgrade node-tmp on debian 11 to 0.2.1+dfsg-1+deb11u1 or later.

CVE & CISA-KEV Catalog

CVE-2025-54798

LOW

2.5

CVSS v3

NVD

Description

tmp is a temporary file and directory creator for node.js. In versions 0.2.3 and below, tmp is vulnerable to an arbitrary temporary file / directory write via symbolic link dir parameter. This is fixed in version 0.2.4.

CWE-59Link Following

How to fix

Remediation Available

node-tmpDebian

Fixed in:0.2.1+dfsg-1+deb11u1CVE-2025-54798

Fixed in:0.2.2+dfsg+~0.2.3-1.1~deb12u1CVE-2025-54798

Fixed in:0.2.2+dfsg+~0.2.3-1.1~deb13u1CVE-2025-54798

Fixed in:0.2.2+dfsg+~0.2.3-1.1CVE-2025-54798

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 VectorLocal

Attack ComplexityHigh

Privileges RequiredLow

User InteractionNone

ScopeUnchanged

Impact

ConfidentialityNone

IntegrityLow

AvailabilityNone

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

Exploit Intelligence

0.31%probability of exploitation in 30 days

23rdpercentile

Low risk: more likely to be exploited than 23% of all known CVEs.

References

Patch2

Exploit1

github.com

Other references1

lists.debian.org

Related Vulnerabilities

Other CWE-59 (Link Following) vulnerabilities, ordered by exploit likelihood. View all

CVE	Severity	CVSS	EPSS	Exploited	Fix
CVE-2022-30333	High	7.5	99%	KEV + Ransom	Fix
CVE-2021-21300	High	8.0	89%	-	Fix
CVE-2021-32610	High	7.1	73%	-	Fix
CVE-2020-36193	High	7.5	71%	KEV	Fix
CVE-2023-40028	Medium	4.9	58%	-	Fix
CVE-2020-0787	High	7.8	43%	KEV + Ransom	-

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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 2025-11-03.