What’s Vulnerable › Vulnerabilities

CVE-2020-2771

• Severity: low (CVSS 2.5 v3.1)
• Exploited in the wild: not listed in CISA KEV
• EPSS: 0.5% probability of exploitation in the next 30 days
• Public exploit or detection template: yes
• Published: 2020-04-15 · updated 2026-06-17

Description

Vulnerability in the Oracle Solaris product of Oracle Systems (component: Whodo). 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. Successful attacks require human interaction from a person other than the attacker and while the vulnerability is in Oracle Solaris, attacks may significantly impact additional products. Successful attacks of this vulnerability can result in unauthorized read access to a subset of Oracle Solaris accessible data. CVSS 3.0 Base Score 2.5 (Confidentiality impacts). CVSS Vector: (CVSS:3.0/AV:L/AC:H/PR:L/UI:R/S:C/C:L/I:N/A:N).

Affected products

• Oracle Corporation Solaris Operating System: 10, 11

References

• http://packetstormsecurity.com/files/157282/Oracle-Solaris-11.x-10-whodo-w-Buffer-Overflow.html
• http://seclists.org/fulldisclosure/2020/Apr/25
• http://www.openwall.com/lists/oss-security/2020/04/15/3
• https://www.oracle.com/security-alerts/cpuapr2020.html
• http://packetstormsecurity.com/files/157282/Oracle-Solaris-11.x-10-whodo-w-Buffer-Overflow.html
• http://seclists.org/fulldisclosure/2020/Apr/25
• http://www.openwall.com/lists/oss-security/2020/04/15/3
• https://www.oracle.com/security-alerts/cpuapr2020.html

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