CVE-2023-21890

CWE-94 — Code Injection4 documents4 sources

Severity

9.8CRITICAL

EPSS

2.8%

top 13.87%

CISA KEV

Not in KEV

Exploit

No known exploits

Affected products

Oracle Corporation Communications Converged Application Server Oracle Communications Converged Application Server

Timeline

PublishedJan 18

Description

Vulnerability in the Oracle Communications Converged Application Server product of Oracle Communications (component: Core). Supported versions that are affected are 7.1.0 and 8.0.0. Easily exploitable vulnerability allows unauthenticated attacker with network access via UDP to compromise Oracle Communications Converged Application Server. Successful attacks of this vulnerability can result in takeover of Oracle Communications Converged Application Server. CVSS 3.1 Base Score 9.8 (Confidentiality…

CVSS vector

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:HExploitability: 3.9 | Impact: 5.9

Affected Packages2 packages

▶NVDoracle/communications_converged_application_server7.1.0, 8.0.0+1

▶CVEListV5oracle_corporation/communications_converged_application_server7.1.0, 8.0.0+1

Patches

Patch: www.oracle.com ↗Patch: www.oracle.com ↗

🔴Vulnerability Details

GHSA

GHSA-r23h-h8pw-fc6p: Vulnerability in the Oracle Communications Converged Application Server product of Oracle Communications (component: Core)↗2023-01-18

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CVEList

CVE-2023-21890: Vulnerability in the Oracle Communications Converged Application Server product of Oracle Communications (component: Core)↗2023-01-17

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📋Vendor Advisories

Oracle

Oracle Oracle Communications Risk Matrix: Core — CVE-2023-21890↗2023-01-15

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