CVE-2019-12783

An issue was discovered in Verint Impact 360 15.1. At wfo/control/signin, the rd parameter can accept a URL, to which users will be redirected after a successful login. In conjunction with CVE-2019-12784, this can be used by attackers to "crowdsource" bruteforce login attempts on the target site, allowing them to guess and potentially compromise valid credentials without ever sending any traffic from their own machine to the target site.

CVSS v3 6.1 MEDIUM
CVSS v2.0 5.8 MEDIUM

6.1^/10

CVSS v3 : MEDIUM

Vector :

Exploitability : 2.8 / Impact : 2.7

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required NONE

User Interaction REQUIRED

Confidentiality Impact LOW

Integrity Impact LOW

Availability Impact NONE

Scope CHANGED

5.8^/10

CVSS v2.0 : MEDIUM

Vector : AV:N/AC:M/Au:N/C:P/I:P/A:N

Exploitability : 8.6 / Impact : 4.9

Access Vector NETWORK

Access Complexity MEDIUM

Authentication NONE

Confidentiality Impact PARTIAL

Integrity Impact PARTIAL

Availability Impact NONE

References

Link	Resource
http://packetstormsecurity.com/files/158412/Verint-Impact-360-15.1-Open-Redirect.html	Third Party Advisory VDB Entry
https://seclists.org/fulldisclosure/2020/Jul/16	Mailing List Third Party Advisory

Configurations

Configuration 1 (hide)

cpe:2.3:a:verint:impact_360:15.1:*:*:*:*:*:*:*

History

No history.

Information

Published : 2020-07-14 20:15

Updated : 2024-02-04 21:00

NVD link : CVE-2019-12783

Mitre link : CVE-2019-12783

CVE.ORG link : CVE-2019-12783

JSON object : View

Products Affected

verint

impact_360

CWE

CWE-601

URL Redirection to Untrusted Site ('Open Redirect')

{"id": "CVE-2019-12783", "metrics": {"cvssMetricV2": [{"type": "Primary", "source": "nvd@nist.gov", "cvssData": {"version": "2.0", "baseScore": 5.8, "accessVector": "NETWORK", "vectorString": "AV:N/AC:M/Au:N/C:P/I:P/A:N", "authentication": "NONE", "integrityImpact": "PARTIAL", "accessComplexity": "MEDIUM", "availabilityImpact": "NONE", "confidentialityImpact": "PARTIAL"}, "acInsufInfo": false, "impactScore": 4.9, "baseSeverity": "MEDIUM", "obtainAllPrivilege": false, "exploitabilityScore": 8.6, "obtainUserPrivilege": false, "obtainOtherPrivilege": false, "userInteractionRequired": true}], "cvssMetricV31": [{"type": "Primary", "source": "nvd@nist.gov", "cvssData": {"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"}, "impactScore": 2.7, "exploitabilityScore": 2.8}]}, "published": "2020-07-14T20:15:11.207", "references": [{"url": "http://packetstormsecurity.com/files/158412/Verint-Impact-360-15.1-Open-Redirect.html", "tags": ["Third Party Advisory", "VDB Entry"], "source": "cve@mitre.org"}, {"url": "https://seclists.org/fulldisclosure/2020/Jul/16", "tags": ["Mailing List", "Third Party Advisory"], "source": "cve@mitre.org"}], "vulnStatus": "Analyzed", "weaknesses": [{"type": "Primary", "source": "nvd@nist.gov", "description": [{"lang": "en", "value": "CWE-601"}]}], "descriptions": [{"lang": "en", "value": "An issue was discovered in Verint Impact 360 15.1. At wfo/control/signin, the rd parameter can accept a URL, to which users will be redirected after a successful login. In conjunction with CVE-2019-12784, this can be used by attackers to \"crowdsource\" bruteforce login attempts on the target site, allowing them to guess and potentially compromise valid credentials without ever sending any traffic from their own machine to the target site."}, {"lang": "es", "value": "Se detect\u00f3 un problema en Verint Impact 360 versi\u00f3n 15.1. En wfo/control/signin, el par\u00e1metro rd puede aceptar una URL, a la cual los usuarios ser\u00e1n redireccionados despu\u00e9s de un inicio de sesi\u00f3n con \u00e9xito. En conjunto con CVE-2019-12784, los atacantes pueden usar esto para intentos de inicio de sesi\u00f3n de fuerza bruta de tipo \"crowdsource\" en el sitio objetivo, lo que les permite adivinar y comprometer potencialmente las credenciales v\u00e1lidas sin enviar ning\u00fan tr\u00e1fico desde su propia m\u00e1quina hacia el sitio objetivo"}], "lastModified": "2020-07-16T19:45:01.640", "configurations": [{"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:a:verint:impact_360:15.1:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "B034667A-8DD8-4F08-AD22-01D9AD7CEB1E"}], "operator": "OR"}]}], "sourceIdentifier": "cve@mitre.org"}