PT-2021-1909 · Oracle · Oracle Weblogic Server

Published 2021-01-19 · Updated 2021-01-22 · CVE-2021-1995

Positive Technologies (AI Summary)

CVSS v2.0

6.8

Medium

Base vector

AV:N/AC:L/Au:S/C:N/I:C/A:N

Name of the Vulnerable Software and Affected Versions Oracle WebLogic Server versions 10.3.6.0.0 through 12.1.3.0.0

Description The issue is related to insufficient access control in the Web Services component of Oracle WebLogic Server, allowing a remote attacker to modify, add, or delete data via the HTTP protocol. This can result in unauthorized access to critical data or all accessible data on the server. The vulnerability can be easily exploited by a low-privileged attacker with network access.

Recommendations For versions 10.3.6.0.0 and 12.1.3.0.0, update to a version that includes the fix for this issue to prevent unauthorized access and data modification. At the moment, there is no information about a newer version that contains a fix for this vulnerability.

Weakness Enumeration

CWE-264

Related Identifiers

BDU:2021-00697

CVE-2021-1995

Affected Products

Oracle Weblogic Server

References · 4

• https://bdu.fstec.ru/vul/2021-00697 · Security Note
• https://osv.dev/vulnerability/CVE-2021-1995 · Vendor Advisory
• https://oracle.com/security-alerts/cpujan2021.html · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2021-1995 · Security Note