Home/CVE/Vulnerability in the Oracle Solaris product of Oracle Systems (component: Common Desktop Environment). Supported version
CVE

CVE-2020-2851

Vulnerability in the Oracle Solaris product of Oracle Systems (component: Common Desktop Environment). Supported version

Vulnerability in the Oracle Solaris product of Oracle Systems (component: Common Desktop Environment). Supported versions that are affected are 10 and 11. Difficult to exploit vulnerability allows low privileged attacker with logon to the infrastructure where Oracle Solaris executes to compromise Oracle Solaris.

While the vulnerability is in Oracle Solaris, attacks may significantly impact additional products. Successful attacks of this vulnerability can result in takeover of Oracle Solaris. CVSS 3.0 Base Score 7.8 (Confidentiality, Integrity and Availability impacts).

CVSS Vector: (CVSS:3.0/AV:L/AC:H/PR:L/UI:N/S:C/C:H/I:H/A:H).

HIGH · CVSS 7.8 EPSS 0.00143
Act now
  • Public exploit or PoC is available
  • CVSS base score ≥ 7.0
Sigma rules0 YARA rules0
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Affected Products & Versions

1
oracle solarisall versions
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Public Exploits & PoCs

1
pocpacketstormsecurity.com · Common-Desktop-Environment-2.3.1-1.6-libDtSvc-Buffer-Over...packetstormsecurity.com
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Scoring & Timeline

7.8
HIGH · CVSS v3.1 · secalert_us@oracle.com
View on NVD
Attack Vector
Network Adjacent Local Physical
Attack Complexity
Low High
Privileges Required
None Low High
User Interaction
None Required
Scope
Unchanged Changed
Confidentiality
None Low High
Integrity
None Low High
Availability
None Low High
Published to NVD15 Apr 2020 · 02:15 PM
CVSS VectorCVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:C/C:H/I:H/A:H
SSVC triage · cisa-vulnrichment
Exploitation
none
Automatable
no
Technical impact
total
SSVC asks the questions that actually drive patch urgency: is it being exploited, can attacks be automated, and how total is the impact.
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References & Sources

3
Source URLs (vendor pages, mailing lists, write-ups). Exploit/PoC links are in their own section above to avoid duplication.
http://seclists.org/fulldisclosure/2020/Apr/25Mailing ListThird Party Advisory
http://www.openwall.com/lists/oss-security/2020/04/15/3ExploitMailing ListThird Party Advisory
https://www.oracle.com/security-alerts/cpuapr2020.htmlVendor Advisory
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