VulnerabilityModified
CVE-2021-45901
The password-reset form in ServiceNow Orlando provides different responses to invalid authentication attempts depending on whether the username exists.
MEDIUM 5.3EPSS 14.3%
Does this matter?
EPSS puts the probability of exploitation in the next 30 days at 14.3%, higher than 96% of all known CVEs. Patch or mitigate before the next change window.
Description
The password-reset form in ServiceNow Orlando provides different responses to invalid authentication attempts depending on whether the username exists.
- CVSS 3.1
- 5.3 MEDIUMCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N
- EPSS
- 14.32% probability · 96th percentile
- CISA KEV
- Not listed
- Weakness
- CWE-203
- Affected
- servicenow/servicenow
- Source
- cve@mitre.org
References
- http://packetstormsecurity.com/files/165989/ServiceNow-Orlando-Username-Enumeration.htmlExploit, Third Party Advisory
- https://www.trustwave.com/en-us/resources/blogs/spiderlabs-blog/servicenow-username-enumeration-vulnerability-cve-2021-45901/Exploit, Third Party Advisory
- https://www.trustwave.com/en-us/resources/security-resources/security-advisories/Vendor Advisory
- http://packetstormsecurity.com/files/165989/ServiceNow-Orlando-Username-Enumeration.htmlExploit, Third Party Advisory
- https://www.trustwave.com/en-us/resources/blogs/spiderlabs-blog/servicenow-username-enumeration-vulnerability-cve-2021-45901/Exploit, Third Party Advisory
- https://www.trustwave.com/en-us/resources/security-resources/security-advisories/Vendor Advisory
Source: NVD record, EPSS from FIRST.org, KEV from CISA. Refreshed daily.