CVE-2021-45901
MEDIUM severity · CVSS 5.3 · CWE-203
5.3CVSS MEDIUM
Summary
The password-reset form in ServiceNow Orlando provides different responses to invalid authentication attempts depending on whether the username exists.
Impact & exploitability
Attack vectorNetwork
Attack complexityLow
Privileges requiredNone
User interactionNone
Confidentiality impactLow
Integrity impactNone
Availability impactNone
Exploit probability (EPSS)14%
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N
Affected products we track (1)
Recommendation
Apply the vendor fix in your normal patch cycle. Open any affected product above for its exact safe version.
Additional information
- NVD record
- https://www.trustwave.com/en-us/resources/security-resources/security-advisories/Advisory
- http://packetstormsecurity.com/files/165989/ServiceNow-Orlando-Username-Enumeration.htmlAdvisory
- https://www.trustwave.com/en-us/resources/blogs/spiderlabs-blog/servicenow-username-enumeration-vulnerability-cve-2021-45901/Advisory