CVE-2021-45901 EXPLOIT
5.3
MEDIUM · CVSS 3.1 · EPSS 14.3% (pctl 96)
Patch early
A public exploit exists.
Description
The password-reset form in ServiceNow Orlando provides different responses to invalid authentication attempts depending on whether the username exists.
Scoring
| CVSS | 5.3 (MEDIUM, v3.1) |
|---|---|
| Vector | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N |
| EPSS | 14.32% — more likely to be exploited than 96% of all CVEs |
| Weakness | CWE-203 |
| On CISA KEV | no |
| Public exploit | yes |
| Published | 2022-02-10 |
| Last modified | 2026-06-17 |
Affected (1)
| Vendor | Product |
|---|---|
| servicenow | servicenow |
Public exploits
| Source | Title | Date |
|---|---|---|
| exploit-db | ServiceNow - Username Enumeration | 2022-02-16 |
References
- http://packetstormsecurity.com/files/165989/ServiceNow-Orlando-Username-Enumeration.html
- https://www.trustwave.com/en-us/resources/blogs/spiderlabs-blog/servicenow-username-enumeration-vulnerability-cve-2021-45901/
- https://www.trustwave.com/en-us/resources/security-resources/security-advisories/
- http://packetstormsecurity.com/files/165989/ServiceNow-Orlando-Username-Enumeration.html
- https://www.trustwave.com/en-us/resources/blogs/spiderlabs-blog/servicenow-username-enumeration-vulnerability-cve-2021-45901/
- https://www.trustwave.com/en-us/resources/security-resources/security-advisories/
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