Is CVE-2021-25322 in the CISA KEV catalog?

No. CVE-2021-25322 is not currently on the CISA Known Exploited Vulnerabilities list.

What is the CVSS severity of CVE-2021-25322?

CVE-2021-25322 has a CVSS v3 base score of 6.8 (MEDIUM).

What is the EPSS score for CVE-2021-25322?

CVE-2021-25322 has an EPSS score of 0.44% (35th percentile), estimating the probability of exploitation in the next 30 days.

How do I fix CVE-2021-25322?

Upgrade python-hyperkitty to 1.3.4-5.1 or later.

CVE & CISA-KEV Catalog

CVE-2021-25322

MEDIUM

6.8

CVSS v3

NVD

Description

A UNIX Symbolic Link (Symlink) Following vulnerability in python-HyperKitty of openSUSE Leap 15.2, Factory allows local attackers to escalate privileges from the user hyperkitty or hyperkitty-admin to root. This issue affects: openSUSE Leap 15.2 python-HyperKitty version 1.3.2-lp152.2.3.1 and prior versions. openSUSE Factory python-HyperKitty versions prior to 1.3.4-5.1.

CWE-61

How to fix

Remediation Available

python-hyperkittyNVD

Affected:< 1.3.4-5.1Fixed in:1.3.4-5.1CVE-2021-25322derived from NVD

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 ComplexityLow

Privileges RequiredNone

User InteractionNone

ScopeUnchanged

Impact

ConfidentialityHigh

IntegrityLow

AvailabilityNone

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

Exploit Intelligence

0.44%probability of exploitation in 30 days

35thpercentile

Low risk: more likely to be exploited than 35% of all known CVEs.

References

Exploit1

bugzilla.suse.com

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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.