SB20261107273 - Multiple vulnerabilities in Siebel CRM Development

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Main Vulnerability Database SB20261107273

SB20261107273 - Multiple vulnerabilities in Siebel CRM Development

Published: November 7, 2026

Security Bulletin ID SB20261107273
CSH Severity
High
Patch available
YES
Number of vulnerabilities 4
Exploitation vector Remote access
Highest impact Code execution

Breakdown by Severity

High 50% Medium 50%
  • Low
  • Medium
  • High
  • Critical

Description

This security bulletin contains information about 4 vulnerabilities.


1) Path traversal (CVE-ID: CVE-2026-22737)

CWE-ID: CWE-22 - Improper Limitation of a Pathname to a Restricted Directory ('Path Traversal')

CVSSv4: 8.2 [CVSS:4.0/AV:N/AC:L/AT:P/PR:N/UI:N/VC:H/VI:N/VA:N/SC:N/SI:N/SA:N]


The vulnerability allows a remote attacker to disclose sensitive information.

The vulnerability exists due to improper path limitation in script view templates when rendering views with Java scripting engine enabled and the view name is not explicitly specified. A remote attacker can send a specially crafted request to disclose sensitive information.

Exploitation requires a mapping for "/**" that results in view rendering.


2) Improper Output Neutralization for Logs (CVE-ID: CVE-2026-34478)

CWE-ID: CWE-117 - Improper Output Neutralization for Logs

CVSSv4: 6.9 [CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:L/VA:N/SC:N/SI:N/SA:N]


The vulnerability allows a remote attacker to inject arbitrary log entries.

The vulnerability exists due to improper neutralization of CRLF sequences in Rfc5424Layout when processing logged data with direct Rfc5424Layout configuration using TCP framing. A remote attacker can supply specially crafted input containing CRLF sequences to inject arbitrary log entries.

Only users of stream-based syslog services who configure Rfc5424Layout directly are affected. Users of the SyslogAppender are not affected.


3) Protection Mechanism Failure (CVE-ID: CVE-2026-22732)

CWE-ID: CWE-693 - Protection Mechanism Failure

CVSSv4: 9.3 [CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/VA:N/SC:N/SI:N/SA:N]


The vulnerability allows a remote attacker to disclose sensitive information.

The vulnerability exists due to improper security header handling in HTTP response header writing for servlet applications when using lazy writing of HTTP headers. A remote attacker can trigger application responses where the configured security headers are not written to disclose sensitive information.

This issue affects servlet applications that specify HTTP response headers using Spring Security with lazy header writing enabled.


4) Improper input validation (CVE-ID: CVE-2026-47036)

CWE-ID: CWE-20 - Improper input validation

CVSSv4: 9.3 [CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N]


The vulnerability allows a remote non-authenticated attacker to execute arbitrary code.

The vulnerability exists due to improper input validation within the Siebel Approval Manager component in Siebel CRM Development. A remote non-authenticated attacker can exploit this vulnerability to execute arbitrary code.


Remediation

Install update from vendor's website.

References