CVE-2021-45901

View on CVE.org

Published Feb 10, 2022 CVSS 3.1 · 5.3 Medium EPSS 14.3% KEV · Not listed

Description

The password-reset form in ServiceNow Orlando provides different responses to invalid authentication attempts depending on whether the username exists.

Affected Products

Default status is the baseline for the product, each version can override it (e.g. patched versions marked unaffected).

Vendor Product Default status Versions

n/a

n/a

affected

Version	Status	Constraints
`n/a`	affected	—

Configuration 1 [-]

OR	cpe:2.3:a:servicenow:servicenow:jakarta:p1::::::
	cpe:2.3:a:servicenow:servicenow:jakarta:p2::::::
	cpe:2.3:a:servicenow:servicenow:jakarta:p3::::::
	cpe:2.3:a:servicenow:servicenow:jakarta:p3a::::::
	cpe:2.3:a:servicenow:servicenow:jakarta:p3b::::::
	cpe:2.3:a:servicenow:servicenow:jakarta:p4::::::
	cpe:2.3:a:servicenow:servicenow:jakarta:p5::::::

No data.

No data available yet.

Remediation

No solution or workaround provided in the CVE record

Tracking

Sign in to view the affected projects.

Advisories

No advisories available

Metrics

No CVSS v4.0

Attack Vector Network

Attack Complexity Low

Privileges Required None

Scope Unchanged

Confidentiality Impact Low

Integrity Impact None

Availability Impact None

User Interaction None

No CVSS v3.0

Access Vector Network

Access Complexity Low

Authentication None

Confidentiality Impact Partial

Integrity Impact None

Availability Impact None

This CVE is not in the KEV list.

Exploit prediction score: 14.3% (14.316% probability within 30 days)

Key SSVC decision points have not yet been added.

References

Link	Providers
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/

History

No history.

Subscriptions

Servicenow Servicenow

Weaknesses

CWE-203

Sources

CVE record Updated: Aug 4, 2024, 4:54 AM

Status: PUBLISHED
Assigner: mitre
Published: Feb 10, 2022, 1:59 PM
Updated: Aug 4, 2024, 4:54 AM
Reserved: Dec 27, 2021, 12:00 AM

View source JSON

Vulnrichment No data

No data.

NVD Updated: Jun 17, 2026, 4:14 AM

Status: Modified
Published: Feb 10, 2022, 2:15 PM
Modified: Jun 17, 2026, 4:14 AM

View source JSON

Red Hat No data

No data.

OpenCVE enrichment No data

No data.

{"containers": {"cna": {"affected": [{"product": "n/a", "vendor": "n/a", "versions": [{"status": "affected", "version": "n/a"}]}], "descriptions": [{"lang": "en", "value": "The password-reset form in ServiceNow Orlando provides different responses to invalid authentication attempts depending on whether the username exists."}], "problemTypes": [{"descriptions": [{"description": "n/a", "lang": "en", "type": "text"}]}], "providerMetadata": {"dateUpdated": "2022-02-16T18:06:23.000Z", "orgId": "8254265b-2729-46b6-b9e3-3dfca2d5bfca", "shortName": "mitre"}, "references": [{"tags": ["x_refsource_MISC"], "url": "https://www.trustwave.com/en-us/resources/security-resources/security-advisories/"}, {"tags": ["x_refsource_MISC"], "url": "https://www.trustwave.com/en-us/resources/blogs/spiderlabs-blog/servicenow-username-enumeration-vulnerability-cve-2021-45901/"}, {"tags": ["x_refsource_MISC"], "url": "http://packetstormsecurity.com/files/165989/ServiceNow-Orlando-Username-Enumeration.html"}], "x_legacyV4Record": {"CVE_data_meta": {"ASSIGNER": "cve@mitre.org", "ID": "CVE-2021-45901", "STATE": "PUBLIC"}, "affects": {"vendor": {"vendor_data": [{"product": {"product_data": [{"product_name": "n/a", "version": {"version_data": [{"version_value": "n/a"}]}}]}, "vendor_name": "n/a"}]}}, "data_format": "MITRE", "data_type": "CVE", "data_version": "4.0", "description": {"description_data": [{"lang": "eng", "value": "The password-reset form in ServiceNow Orlando provides different responses to invalid authentication attempts depending on whether the username exists."}]}, "problemtype": {"problemtype_data": [{"description": [{"lang": "eng", "value": "n/a"}]}]}, "references": {"reference_data": [{"name": "https://www.trustwave.com/en-us/resources/security-resources/security-advisories/", "refsource": "MISC", "url": "https://www.trustwave.com/en-us/resources/security-resources/security-advisories/"}, {"name": "https://www.trustwave.com/en-us/resources/blogs/spiderlabs-blog/servicenow-username-enumeration-vulnerability-cve-2021-45901/", "refsource": "MISC", "url": "https://www.trustwave.com/en-us/resources/blogs/spiderlabs-blog/servicenow-username-enumeration-vulnerability-cve-2021-45901/"}, {"name": "http://packetstormsecurity.com/files/165989/ServiceNow-Orlando-Username-Enumeration.html", "refsource": "MISC", "url": "http://packetstormsecurity.com/files/165989/ServiceNow-Orlando-Username-Enumeration.html"}]}}}, "adp": [{"providerMetadata": {"orgId": "af854a3a-2127-422b-91ae-364da2661108", "shortName": "CVE", "dateUpdated": "2024-08-04T04:54:31.164Z"}, "title": "CVE Program Container", "references": [{"tags": ["x_refsource_MISC", "x_transferred"], "url": "https://www.trustwave.com/en-us/resources/security-resources/security-advisories/"}, {"tags": ["x_refsource_MISC", "x_transferred"], "url": "https://www.trustwave.com/en-us/resources/blogs/spiderlabs-blog/servicenow-username-enumeration-vulnerability-cve-2021-45901/"}, {"tags": ["x_refsource_MISC", "x_transferred"], "url": "http://packetstormsecurity.com/files/165989/ServiceNow-Orlando-Username-Enumeration.html"}]}]}, "cveMetadata": {"assignerOrgId": "8254265b-2729-46b6-b9e3-3dfca2d5bfca", "assignerShortName": "mitre", "cveId": "CVE-2021-45901", "datePublished": "2022-02-10T13:59:20.000Z", "dateReserved": "2021-12-27T00:00:00.000Z", "dateUpdated": "2024-08-04T04:54:31.164Z", "state": "PUBLISHED"}, "dataType": "CVE_RECORD", "dataVersion": "5.1"}

{"affected": [{"affectedData": [{"product": "n/a", "vendor": "n/a", "versions": [{"status": "affected", "version": "n/a"}]}], "source": "cve@mitre.org"}], "configurations": [{"nodes": [{"cpeMatch": [{"criteria": "cpe:2.3:a:servicenow:servicenow:jakarta:p1:*:*:*:*:*:*", "matchCriteriaId": "9F98FA32-B3EE-4419-A66F-F3A1F7242AC0", "vulnerable": true}, {"criteria": "cpe:2.3:a:servicenow:servicenow:jakarta:p2:*:*:*:*:*:*", "matchCriteriaId": "363F62B5-04E6-4DC0-9B29-FF5C5F657555", "vulnerable": true}, {"criteria": "cpe:2.3:a:servicenow:servicenow:jakarta:p3:*:*:*:*:*:*", "matchCriteriaId": "46838B91-6D08-4854-A763-404DC77CBD40", "vulnerable": true}, {"criteria": "cpe:2.3:a:servicenow:servicenow:jakarta:p3a:*:*:*:*:*:*", "matchCriteriaId": "73A8A994-1F40-4432-AB56-BAFC52934A61", "vulnerable": true}, {"criteria": "cpe:2.3:a:servicenow:servicenow:jakarta:p3b:*:*:*:*:*:*", "matchCriteriaId": "21DD3CAE-4DCA-4D3C-9CDD-728B142CE31C", "vulnerable": true}, {"criteria": "cpe:2.3:a:servicenow:servicenow:jakarta:p4:*:*:*:*:*:*", "matchCriteriaId": "A617B59B-DFF2-4838-85B0-E130EEF5201F", "vulnerable": true}, {"criteria": "cpe:2.3:a:servicenow:servicenow:jakarta:p5:*:*:*:*:*:*", "matchCriteriaId": "B71E3C94-09EE-4BE2-A444-1A7B353F4F96", "vulnerable": true}], "negate": false, "operator": "OR"}]}], "cveTags": [], "descriptions": [{"lang": "en", "value": "The password-reset form in ServiceNow Orlando provides different responses to invalid authentication attempts depending on whether the username exists."}, {"lang": "es", "value": "El formulario de restablecimiento de la contrase\u00f1a en ServiceNow Orlando proporciona diferentes respuestas a los intentos de autenticaci\u00f3n no v\u00e1lidos dependiendo de si el nombre de usuario se presenta"}], "id": "CVE-2021-45901", "lastModified": "2026-06-17T04:14:13.403", "metrics": {"cvssMetricV2": [{"acInsufInfo": false, "baseSeverity": "MEDIUM", "cvssData": {"accessComplexity": "LOW", "accessVector": "NETWORK", "authentication": "NONE", "availabilityImpact": "NONE", "baseScore": 5.0, "confidentialityImpact": "PARTIAL", "integrityImpact": "NONE", "vectorString": "AV:N/AC:L/Au:N/C:P/I:N/A:N", "version": "2.0"}, "exploitabilityScore": 10.0, "impactScore": 2.9, "obtainAllPrivilege": false, "obtainOtherPrivilege": false, "obtainUserPrivilege": false, "source": "nvd@nist.gov", "type": "Primary", "userInteractionRequired": false}], "cvssMetricV31": [{"cvssData": {"attackComplexity": "LOW", "attackVector": "NETWORK", "availabilityImpact": "NONE", "baseScore": 5.3, "baseSeverity": "MEDIUM", "confidentialityImpact": "LOW", "integrityImpact": "NONE", "privilegesRequired": "NONE", "scope": "UNCHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N", "version": "3.1"}, "exploitabilityScore": 3.9, "impactScore": 1.4, "source": "nvd@nist.gov", "type": "Primary"}]}, "published": "2022-02-10T14:15:07.860", "references": [{"source": "cve@mitre.org", "tags": ["Exploit", "Third Party Advisory"], "url": "http://packetstormsecurity.com/files/165989/ServiceNow-Orlando-Username-Enumeration.html"}, {"source": "cve@mitre.org", "tags": ["Exploit", "Third Party Advisory"], "url": "https://www.trustwave.com/en-us/resources/blogs/spiderlabs-blog/servicenow-username-enumeration-vulnerability-cve-2021-45901/"}, {"source": "cve@mitre.org", "tags": ["Vendor Advisory"], "url": "https://www.trustwave.com/en-us/resources/security-resources/security-advisories/"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "tags": ["Exploit", "Third Party Advisory"], "url": "http://packetstormsecurity.com/files/165989/ServiceNow-Orlando-Username-Enumeration.html"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "tags": ["Exploit", "Third Party Advisory"], "url": "https://www.trustwave.com/en-us/resources/blogs/spiderlabs-blog/servicenow-username-enumeration-vulnerability-cve-2021-45901/"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "tags": ["Vendor Advisory"], "url": "https://www.trustwave.com/en-us/resources/security-resources/security-advisories/"}], "sourceIdentifier": "cve@mitre.org", "vulnStatus": "Modified", "weaknesses": [{"description": [{"lang": "en", "value": "CWE-203"}], "source": "nvd@nist.gov", "type": "Primary"}]}