#VU86269 Sensitive Cookie in HTTPS Session Without 'Secure' Attribute in IBM Sterling B2B Integrator - CVE-2023-42016

Vulnerability identifier: #VU86269

Vulnerability risk: Low

CVSSv4.0: 1.2 [CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:A/VC:L/VI:N/VA:N/SC:N/SI:N/SA:N/E:U/U:Clear]

CVE-ID: CVE-2023-42016

CWE-ID: CWE-614

Exploitation vector: Network

Exploit availability: No

Vulnerable software:
IBM Sterling B2B Integrator
Server applications / Other server solutions

Vendor: IBM Corporation

Description

The vulnerability allows a remote attacker to gain access to potentially sensitive information.

The vulnerability exists due to IBM Sterling B2B Integrator Standard Edition does not set the secure attribute on authorization tokens or session cookies. A remote attacker can get the cookie values by sending a http:// link to a user or by planting this link in a site the user goes to.

Mitigation
Install updates from vendor's website.

Vulnerable software versions

IBM Sterling B2B Integrator: 6.0.0.0 - 6.0.3.8, 6.1.0.0 - 6.1.2.3

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External links
https://www.ibm.com/support/pages/node/7116083

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Q & A

Can this vulnerability be exploited remotely?

Yes. This vulnerability can be exploited by a remote non-authenticated attacker via the Internet.

Is there known malware, which exploits this vulnerability?

No. We are not aware of malware exploiting this vulnerability.