CVE-2020-2771 json
Vulnerability in the Oracle Solaris product of Oracle Systems (component: Whodo).
published 2020-04-15 6 y ago modified 2026-06-17 4 mo ago also EUVD-2020-22564
- cvss
- 2.5
- version 3.0, CNA
- cisa kev
- Not listed
- not in CISA's catalog
- epss
- 0.5%
- EPSS 0.5% chance of exploitation in 30 days, percentile 45%
- public exploits
- 0
- none known
Summary
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).
CISA SSVC
- Exploitation
- none
- Automatable
- no
- Technical impact
- partial
- Assessed
- 2 y ago
Exploit prediction
0.54% chance of exploitation in the next 30 days, higher than 45% of all scored CVEs (FIRST EPSS, 2026-11-08).
Exploits and checks
- packetstormsecurity.com http://packetstormsecurity.com/files/157282/Oracle-Solaris-11.x-10-whodo-w-Buffer-Overflow.html referenced PoC, tagged "exploit" by a source, unverified
CVSS scores
| assigned by | version | score | vector |
|---|---|---|---|
| CNA | 3.0 | 2.5 | CVSS:3.0/AV:L/AC:H/PR:L/UI:R/S:C/C:L/I:N/A:N |
| NVD | 3.1 | 2.5 | CVSS:3.1/AV:L/AC:H/PR:L/UI:R/S:C/C:L/I:N/A:N |
| NVD | 2.0 | 1.2 | AV:L/AC:H/Au:N/C:P/I:N/A:N |
Affected products
- Oracle Corporation Solaris Operating System
References
-
packetstormsecurity.com
/files/157282/Oracle-Solaris-11.x-10-whodo-w-Buffer-Overflow.html
exploit, third-party-advisory, vdb-entry
-
oracle.com
/security-alerts/cpuapr2020.html
vendor-advisory
-
openwall.com
/lists/oss-security/2020/04/15/3
mailing-list, third-party-advisory
-
seclists.org
/fulldisclosure/2020/Apr/25
mailing-list, third-party-advisory
Sources
- CVE List CVE-2020-2771
- NVD CVE-2020-2771
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