Security restrictions bypass in ServiceNow Tokyo

1) Security features bypass

EUVDB-ID: #VU76752

Risk: Medium

CVSSv4.0: 2.7 [CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:L/VI:L/VA:L/SC:N/SI:N/SA:N/E:U/U:Green]

CVE-ID: N/A

CWE-ID: CWE-254 - Security Features

Exploit availability: No

Description

The vulnerability allows a remote attacker to bypass implemented security restrictions.

The vulnerability exists due to unspecified issues. A remote attacker can bypass implemented security restrictions.

Mitigation

Install updates from vendor's website.

Vulnerable software versions

ServiceNow: Tokyo - Tokyo Patch 8 Hotfix 2

CPE2.3

• cpe:2.3:a:servicenow:servicenow:Tokyo:*:*:*:*:*:*:*
• cpe:2.3:a:servicenow:servicenow:Tokyo_Patch_1:*:*:*:*:*:*:*
• cpe:2.3:a:servicenow:servicenow:Tokyo_Patch_1_Hotfix_1:*:*:*:*:*:*:*
• cpe:2.3:a:servicenow:servicenow:Tokyo_Patch_2:*:*:*:*:*:*:*
• cpe:2.3:a:servicenow:servicenow:Tokyo_Patch_2_Hotfix_1:*:*:*:*:*:*:*
• cpe:2.3:a:servicenow:servicenow:Tokyo_Patch_2_Hotfix_2:*:*:*:*:*:*:*
• cpe:2.3:a:servicenow:servicenow:Tokyo_Patch_2_Hotfix_3:*:*:*:*:*:*:*
• cpe:2.3:a:servicenow:servicenow:Tokyo_Patch_2_Hotfix_4:*:*:*:*:*:*:*
• cpe:2.3:a:servicenow:servicenow:Tokyo_Patch_3:*:*:*:*:*:*:*
• cpe:2.3:a:servicenow:servicenow:Tokyo_Patch_3_Hotfix_1:*:*:*:*:*:*:*

External links

https://docs.servicenow.com/bundle/tokyo-release-notes/page/release-notes/quality/tokyo-patch-9.html
https://support.servicenow.com/kb?id=kb_article_view&sysparm_article=KB1333269

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.