CVE-2022-42747 - Vulnerability Details - OpenCVE

Description

CandidATS version 3.0.0 on 'sortBy' of the 'ajax.php' resource, allows an external attacker to steal the cookie of arbitrary users. This is possible because the application application does not properly validate user input against XSS attacks.

Published: 2022-11-03

Score: 6.1 Medium

EPSS: 1.1% Low

KEV: No

Impact:

Action:

Analysis

No analysis available yet.

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

CandidATS

unaffected

Version	Status	Constraints
`3.0.0`	affected	—

Configuration 1 [-]

cpe:2.3:a:auieo:candidats:3.0.0:-:*:*:*:*:*:*

No data.

No data available yet.

Remediation

No remediation available yet.

Tracking

Sign in to view the affected projects.

Advisories

Source	ID	Title
EUVD	EUVD-2022-45810	CandidATS version 3.0.0 on 'sortBy' of the 'ajax.php' resource, allows an external attacker to steal the cookie of arbitrary users. This is possible because the application application does not properly validate user input against XSS attacks.

No CVSS v4.0

Attack Vector Network

Attack Complexity Low

Privileges Required None

Scope Changed

Confidentiality Impact Low

Integrity Impact Low

Availability Impact None

User Interaction Required

No CVSS v3.0

No CVSS v2

This CVE is not in the KEV list.

The EPSS score is 0.01071.

Exploitation poc

Automatable no

Technical Impact partial

References

Link	Providers
https://candidats.net/
https://fluidattacks.com/advisories/modestep/

History

Mon, 14 Jul 2025 13:45:00 +0000

Type	Values Removed	Values Added
Metrics	epss `{'score': 0.02384}`	epss `{'score': 0.03096}`

Mon, 05 May 2025 14:15:00 +0000

Type	Values Removed	Values Added
Metrics		ssvc `{'options': {'Automatable': 'no', 'Exploitation': 'poc', 'Technical Impact': 'partial'}, 'version': '2.0.3'}`

Subscriptions

Auieo Candidats

MITRE

Status: PUBLISHED

Assigner: Fluid Attacks

Published: 2022-11-03T00:00:00.000Z

Updated: 2025-05-05T13:16:48.736Z

Reserved: 2022-10-10T00:00:00.000Z

Link: CVE-2022-42747

Vulnrichment

Updated: 2024-08-03T13:10:41.428Z

NVD

Status : Modified

Published: 2022-11-03T20:15:32.617

Modified: 2026-06-17T05:05:13.890

Link: CVE-2022-42747

Redhat

No data.

OpenCVE Enrichment

No data.

Weaknesses

CWE-79
Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')

{"dataType": "CVE_RECORD", "dataVersion": "5.1", "cveMetadata": {"state": "PUBLISHED", "cveId": "CVE-2022-42747", "assignerOrgId": "84fe0718-d6bb-4716-a7e8-81a6d1daa869", "assignerShortName": "Fluid Attacks", "dateUpdated": "2025-05-05T13:16:48.736Z", "dateReserved": "2022-10-10T00:00:00.000Z", "datePublished": "2022-11-03T00:00:00.000Z"}, "containers": {"cna": {"affected": [{"defaultStatus": "unaffected", "product": "CandidATS", "vendor": "n/a", "versions": [{"status": "affected", "version": "3.0.0"}]}], "descriptions": [{"lang": "en", "supportingMedia": [{"base64": false, "type": "text/html", "value": "<p>CandidATS version 3.0.0 on 'sortBy' of the 'ajax.php' resource, allows an external attacker to steal the cookie of arbitrary users. This is possible because the application application does not properly validate user input against XSS attacks.</p>"}], "value": "CandidATS version 3.0.0 on 'sortBy' of the 'ajax.php' resource, allows an external attacker to steal the cookie of arbitrary users. This is possible because the application application does not properly validate user input against XSS attacks.\n\n"}], "problemTypes": [{"descriptions": [{"description": "Reflected cross-site scripting (XSS)", "lang": "en"}]}], "providerMetadata": {"orgId": "84fe0718-d6bb-4716-a7e8-81a6d1daa869", "shortName": "Fluid Attacks", "dateUpdated": "2022-12-05T12:11:07.649Z"}, "references": [{"url": "https://candidats.net/"}, {"url": "https://fluidattacks.com/advisories/modestep/"}], "source": {"discovery": "UNKNOWN"}, "x_generator": {"engine": "Vulnogram 0.1.0-dev"}}, "adp": [{"providerMetadata": {"orgId": "af854a3a-2127-422b-91ae-364da2661108", "shortName": "CVE", "dateUpdated": "2024-08-03T13:10:41.428Z"}, "title": "CVE Program Container", "references": [{"url": "https://candidats.net/", "tags": ["x_transferred"]}, {"url": "https://fluidattacks.com/advisories/modestep/", "tags": ["x_transferred"]}]}, {"problemTypes": [{"descriptions": [{"type": "CWE", "cweId": "CWE-79", "lang": "en", "description": "CWE-79 Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')"}]}], "metrics": [{"cvssV3_1": {"scope": "CHANGED", "version": "3.1", "baseScore": 6.1, "attackVector": "NETWORK", "baseSeverity": "MEDIUM", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N", "integrityImpact": "LOW", "userInteraction": "REQUIRED", "attackComplexity": "LOW", "availabilityImpact": "NONE", "privilegesRequired": "NONE", "confidentialityImpact": "LOW"}}, {"other": {"type": "ssvc", "content": {"timestamp": "2025-05-05T13:16:08.798674Z", "id": "CVE-2022-42747", "options": [{"Exploitation": "poc"}, {"Automatable": "no"}, {"Technical Impact": "partial"}], "role": "CISA Coordinator", "version": "2.0.3"}}}], "title": "CISA ADP Vulnrichment", "providerMetadata": {"orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0", "shortName": "CISA-ADP", "dateUpdated": "2025-05-05T13:16:48.736Z"}}]}}

{"dataType": "CVE_RECORD", "containers": {"adp": [{"title": "CVE Program Container", "references": [{"url": "https://candidats.net/", "tags": ["x_transferred"]}, {"url": "https://fluidattacks.com/advisories/modestep/", "tags": ["x_transferred"]}], "providerMetadata": {"orgId": "af854a3a-2127-422b-91ae-364da2661108", "shortName": "CVE", "dateUpdated": "2024-08-03T13:10:41.428Z"}}, {"title": "CISA ADP Vulnrichment", "metrics": [{"cvssV3_1": {"scope": "CHANGED", "version": "3.1", "baseScore": 6.1, "attackVector": "NETWORK", "baseSeverity": "MEDIUM", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N", "integrityImpact": "LOW", "userInteraction": "REQUIRED", "attackComplexity": "LOW", "availabilityImpact": "NONE", "privilegesRequired": "NONE", "confidentialityImpact": "LOW"}}, {"other": {"type": "ssvc", "content": {"id": "CVE-2022-42747", "role": "CISA Coordinator", "options": [{"Exploitation": "poc"}, {"Automatable": "no"}, {"Technical Impact": "partial"}], "version": "2.0.3", "timestamp": "2025-05-05T13:16:08.798674Z"}}}], "problemTypes": [{"descriptions": [{"lang": "en", "type": "CWE", "cweId": "CWE-79", "description": "CWE-79 Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')"}]}], "providerMetadata": {"orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0", "shortName": "CISA-ADP", "dateUpdated": "2025-05-05T13:16:44.853Z"}}], "cna": {"source": {"discovery": "UNKNOWN"}, "affected": [{"vendor": "n/a", "product": "CandidATS", "versions": [{"status": "affected", "version": "3.0.0"}], "defaultStatus": "unaffected"}], "references": [{"url": "https://candidats.net/"}, {"url": "https://fluidattacks.com/advisories/modestep/"}], "x_generator": {"engine": "Vulnogram 0.1.0-dev"}, "descriptions": [{"lang": "en", "value": "CandidATS version 3.0.0 on 'sortBy' of the 'ajax.php' resource, allows an external attacker to steal the cookie of arbitrary users. This is possible because the application application does not properly validate user input against XSS attacks.\n\n", "supportingMedia": [{"type": "text/html", "value": "<p>CandidATS version 3.0.0 on 'sortBy' of the 'ajax.php' resource, allows an external attacker to steal the cookie of arbitrary users. This is possible because the application application does not properly validate user input against XSS attacks.</p>", "base64": false}]}], "problemTypes": [{"descriptions": [{"lang": "en", "description": "Reflected cross-site scripting (XSS)"}]}], "providerMetadata": {"orgId": "84fe0718-d6bb-4716-a7e8-81a6d1daa869", "shortName": "Fluid Attacks", "dateUpdated": "2022-12-05T12:11:07.649Z"}}}, "cveMetadata": {"cveId": "CVE-2022-42747", "state": "PUBLISHED", "dateUpdated": "2025-05-05T13:16:48.736Z", "dateReserved": "2022-10-10T00:00:00.000Z", "assignerOrgId": "84fe0718-d6bb-4716-a7e8-81a6d1daa869", "datePublished": "2022-11-03T00:00:00.000Z", "assignerShortName": "Fluid Attacks"}, "dataVersion": "5.1"}

{"affected": [{"affectedData": [{"defaultStatus": "unaffected", "product": "CandidATS", "vendor": "n/a", "versions": [{"status": "affected", "version": "3.0.0"}]}], "source": "help@fluidattacks.com"}], "configurations": [{"nodes": [{"cpeMatch": [{"criteria": "cpe:2.3:a:auieo:candidats:3.0.0:-:*:*:*:*:*:*", "matchCriteriaId": "49FA43A5-7FB5-4E3A-8530-06C2BC31B078", "vulnerable": true}], "negate": false, "operator": "OR"}]}], "cveTags": [], "descriptions": [{"lang": "en", "value": "CandidATS version 3.0.0 on 'sortBy' of the 'ajax.php' resource, allows an external attacker to steal the cookie of arbitrary users. This is possible because the application application does not properly validate user input against XSS attacks.\n\n"}, {"lang": "es", "value": "CandidATS versi\u00f3n 3.0.0 en 'sortBy' del recurso 'ajax.php', permite a un atacante externo robar la cookie de usuarios arbitrarios. Esto es posible porque la aplicaci\u00f3n no valida adecuadamente la entrada del usuario contra ataques XSS."}], "id": "CVE-2022-42747", "lastModified": "2026-06-17T05:05:13.890", "metrics": {"cvssMetricV31": [{"cvssData": {"attackComplexity": "LOW", "attackVector": "NETWORK", "availabilityImpact": "NONE", "baseScore": 6.1, "baseSeverity": "MEDIUM", "confidentialityImpact": "LOW", "integrityImpact": "LOW", "privilegesRequired": "NONE", "scope": "CHANGED", "userInteraction": "REQUIRED", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N", "version": "3.1"}, "exploitabilityScore": 2.8, "impactScore": 2.7, "source": "nvd@nist.gov", "type": "Primary"}, {"cvssData": {"attackComplexity": "LOW", "attackVector": "NETWORK", "availabilityImpact": "NONE", "baseScore": 6.1, "baseSeverity": "MEDIUM", "confidentialityImpact": "LOW", "integrityImpact": "LOW", "privilegesRequired": "NONE", "scope": "CHANGED", "userInteraction": "REQUIRED", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N", "version": "3.1"}, "exploitabilityScore": 2.8, "impactScore": 2.7, "source": "134c704f-9b21-4f2e-91b3-4a467353bcc0", "type": "Secondary"}], "ssvcV203": [{"source": "134c704f-9b21-4f2e-91b3-4a467353bcc0", "ssvcData": {"id": "CVE-2022-42747", "options": [{"exploitation": "poc"}, {"automatable": "no"}, {"technicalImpact": "partial"}], "role": "CISA Coordinator", "timestamp": "2025-05-05T13:16:08.798674Z", "version": "2.0.3"}}]}, "published": "2022-11-03T20:15:32.617", "references": [{"source": "help@fluidattacks.com", "tags": ["Product"], "url": "https://candidats.net/"}, {"source": "help@fluidattacks.com", "tags": ["Exploit", "Third Party Advisory"], "url": "https://fluidattacks.com/advisories/modestep/"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "tags": ["Product"], "url": "https://candidats.net/"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "tags": ["Exploit", "Third Party Advisory"], "url": "https://fluidattacks.com/advisories/modestep/"}], "sourceIdentifier": "help@fluidattacks.com", "vulnStatus": "Modified", "weaknesses": [{"description": [{"lang": "en", "value": "CWE-79"}], "source": "nvd@nist.gov", "type": "Primary"}, {"description": [{"lang": "en", "value": "CWE-79"}], "source": "134c704f-9b21-4f2e-91b3-4a467353bcc0", "type": "Secondary"}]}