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CVE-2021-25314

24
FAUCET Score

CVE-2021-25314 describes a local privilege escalation vulnerability in the hawk2 component of SUSE Linux Enterprise High Availability 12-SP3, 12-SP5, and 15-SP2, stemming from the creation of temporary files with insecure permissions. This high-severity flaw (CVSS 7.8) allows a local attacker with low privileges to escalate to root, requiring no user interaction. There is currently no public exploit code available, nor is there evidence of active exploitation or significant community discussion surrounding this vulnerability.

Impacted Technologies

VendorProductVersion(s)CPE
< 2.6.3\+git.1614685906.812c31e9-2.42.1CPE matchmatch criteria
cpe:2.3:a:suse:hawk2:*:*:*:*:*:*:*:*
< 2.6.3\+git.1614684118.af555ad9CPE matchmatch criteria
cpe:2.3:a:suse:hawk2:*:*:*:*:*:*:*:*
< 2.6.3\+git.1614685906.812c31e9CPE matchmatch criteria
cpe:2.3:a:suse:hawk2:*:*:*:*:*:*:*:*

CVSS Data

CVSS version used by this source: 3.1

7.8HIGH

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

Attack Vector
LOCAL
Attack Complexity
LOW
Privileges Required
LOW
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
HIGH
Availability Impact
HIGH
Exploitability Score
1.8
Impact Score
5.9
CvssVersion
3.1

Exploit Intelligence

EPSS Score
0.38%
Probability of exploitation in next 30 days
EPSS Percentile
30.4%
Percentile rank of EPSS score among Peer Group
As of 2026-07-27
Model: v2026.06.15
This CVE's current EPSS score of 0.0038 is in the 69th percentile among its peer group of 17,061 CVEs.

Social Chatter

The average CVE in this peer group has 0.0 Twitter, 0.1 Reddit, 0.2 Bluesky, 0.1 Mastodon, and 0.2 GitHub mentions.

Media Mentions

No media coverage found for this CVE.

The average CVE in this peer group has 0.3 InfoSec Media, 0.0 Vendor Blog, and 0.0 Security Researcher mentions.

Remediation

Remediation records are not available for this CVE.

References

bugzilla.suse.com / show_bug.cgi
ExploitIssue TrackingVendor Advisory