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CVE-2020-2944

33
FAUCET Score

CVE-2020-2944 is a local privilege escalation vulnerability affecting Oracle Solaris versions 10 and 11, specifically within the Common Desktop Environment (CDE) component. With a CVSS v3.0 score of 8.8 (High), it allows a low-privileged attacker with local logon access to fully compromise the Oracle Solaris system, leading to high impacts on confidentiality, integrity, and availability. While not actively exploited in the wild, a public exploit (EDB-48359) exists, and it has received some community discussion.

Impacted Technologies

VendorProductVersion(s)CPE
10CPE matchmatch criteria
cpe:2.3:o:oracle:solaris:10:*:*:*:*:*:*:*
11CPE matchmatch criteria
cpe:2.3:o:oracle:solaris:11:*:*:*:*:*:*:*

CVSS Data

CVSS version used by this source: 3.0

8.8HIGH

CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:H

Attack Vector
LOCAL
Attack Complexity
LOW
Privileges Required
LOW
User Interaction
NONE
Scope
CHANGED
Confidentiality Impact
HIGH
Integrity Impact
HIGH
Availability Impact
HIGH
Exploitability Score
2.0
Impact Score
6.0
CvssVersion
3.0

Exploit Intelligence

EPSS Score
1.80%
Probability of exploitation in next 30 days
EPSS Percentile
76.2%
Percentile rank of EPSS score among Peer Group
As of 2026-07-27
Model: v2026.06.15
ExploitDB: EDB-48359 · Apr 21, 2020
This CVE's current EPSS score of 0.0180 is in the 96th percentile among its peer group of 17,070 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

Patch Available

Vendor Patches (1)

oraclepatch availablevia nvd_reference
View patch

References

packetstormsecurity.com / files/157280/Common-Desktop-Environment-1.6-Local-Privilege-Escalation.html
ExploitThird Party AdvisoryVDB Entry
seclists.org / fulldisclosure/2020/Apr/25
Mailing ListThird Party Advisory
oracle.com / security-alerts/cpuapr2020.html
PatchVendor Advisory
openwall.com / lists/oss-security/2020/04/15/3
ExploitMailing ListThird Party Advisory