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CVE-2010-0422

16
FAUCET Score

CVE-2010-0422 describes a screen lock bypass vulnerability in gnome-screensaver versions 2.28.x prior to 2.28.3. This flaw allows a physically proximate attacker to gain unauthorized access to an unattended workstation by manipulating monitor connections, exploiting a synchronization issue between the screen lock and unlock dialog. The vulnerability has a CVSS score of 4.0, indicating a low severity, with an attack vector requiring local access and high attack complexity, but resulting in a complete compromise of integrity. There is no evidence of active exploitation, publicly available exploit code (Metasploit, Nuclei, ExploitDB), or significant community discussion or media coverage surrounding this CVE.

Impacted Technologies

VendorProductVersion(s)CPE
2.28.0CPE matchmatch criteria
cpe:2.3:a:gnome:screensaver:2.28.0:*:*:*:*:*:*:*
2.28.1CPE matchmatch criteria
cpe:2.3:a:gnome:screensaver:2.28.1:*:*:*:*:*:*:*
2.28.2CPE matchmatch criteria
cpe:2.3:a:gnome:screensaver:2.28.2:*:*:*:*:*:*:*

CVSS Data

CVSS version used by this source: 2.0

4.0MEDIUM

AV:L/AC:H/Au:N/C:N/I:C/A:N

Confidentiality Impact
NONE
Integrity Impact
COMPLETE
Availability Impact
NONE
Access Vector
LOCAL
Access Complexity
HIGH
Authentication
NONE
Exploitability Score
1.9
Impact Score
6.9
CvssVersion
2.0

Exploit Intelligence

EPSS Score
0.36%
Probability of exploitation in next 30 days
EPSS Percentile
28.3%
Percentile rank of EPSS score among Peer Group
As of 2026-07-27
Model: v2026.06.15
This CVE's current EPSS score of 0.0036 is in the 39th percentile among its peer group of 1,595 CVEs.

Social Chatter

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

Media Mentions

No media coverage found for this CVE.

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

Remediation

Vendor Advisories (1)

redhatCVE-2010-0422Moderate

gnome-screensaver: loses its unlock dialog and keyboard grab sometimes when plugging and unplugging monitor repeatedly

Feb 12, 2010

References

ftp.gnome.org / pub/GNOME/sources/gnome-screensaver/2.28/gnome-screensaver-2.28.3.news
git.gnome.org / browse/gnome-screensaver/commit
git.gnome.org / browse/gnome-screensaver/commit
git.gnome.org / browse/gnome-screensaver/commit
lists.fedoraproject.org / pipermail/package-announce/2010-February/035115.html
marc.info
bugzilla.gnome.org / show_bug.cgi
bugzilla.redhat.com / show_bug.cgi
secunia.com / advisories/38565
Vendor Advisory
secunia.com / advisories/38583
Vendor Advisory
exchange.xforce.ibmcloud.com / vulnerabilities/56364
securityfocus.com / bid/38248