CVE-2018-11741

NEC Univerge Sv9100 WebPro 6.00.00 devices have Predictable Session IDs that result in Account Information Disclosure via Home.htm?sessionId=#####&GOTO(8) URIs.

CVSS v3 9.8 CRITICAL
CVSS v2.0 5.0 MEDIUM

9.8^/10

CVSS v3 : CRITICAL

Vector :

Exploitability : 3.9 / Impact : 5.9

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required NONE

User Interaction NONE

Confidentiality Impact HIGH

Integrity Impact HIGH

Availability Impact HIGH

Scope UNCHANGED

5.0^/10

CVSS v2.0 : MEDIUM

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

Exploitability : 10.0 / Impact : 2.9

Access Vector NETWORK

Access Complexity LOW

Authentication NONE

Confidentiality Impact PARTIAL

Integrity Impact NONE

Availability Impact NONE

References

Link	Resource
http://hyp3rlinx.altervista.org/advisories/NEC-UNIVERGE-WEBPRO-v6.00-PREDICTABLE-SESSIONID-CLEARTEXT-PASSWORDS.txt	Exploit Third Party Advisory
http://packetstormsecurity.com/files/150610/NEC-Univerge-Sv9100-WebPro-6.00.00-Predictable-Session-ID-Cleartext-Passwords.html	Exploit Third Party Advisory VDB Entry
http://seclists.org/fulldisclosure/2018/Dec/1	Exploit Mailing List Third Party Advisory
https://www.exploit-db.com/exploits/45942/	Exploit Third Party Advisory VDB Entry

Configurations

Configuration 1 (hide)

AND

cpe:2.3:o:nec:univerge_sv9100_webpro_firmware:6.00.00:*:*:*:*:*:*:*

cpe:2.3:h:nec:univerge_sv9100_webpro:-:*:*:*:*:*:*:*

History

13 Sep 2021, 11:13

Type	Values Removed	Values Added
CPE	cpe:2.3:o:necom:univerge_sv9100_webpro_firmware:6.00.00:::::::* cpe:2.3:h:necom:univerge_sv9100_webpro:-:::::::*	cpe:2.3:o:nec:univerge_sv9100_webpro_firmware:6.00.00:::::::* cpe:2.3:h:nec:univerge_sv9100_webpro:-:::::::*

Information

Published : 2018-12-26 21:29

Updated : 2023-12-10 12:44

NVD link : CVE-2018-11741

Mitre link : CVE-2018-11741

CVE.ORG link : CVE-2018-11741

JSON object : View

Products Affected

nec

univerge_sv9100_webpro_firmware
univerge_sv9100_webpro

CWE

CWE-200

Exposure of Sensitive Information to an Unauthorized Actor

{"id": "CVE-2018-11741", "metrics": {"cvssMetricV2": [{"type": "Primary", "source": "nvd@nist.gov", "cvssData": {"version": "2.0", "baseScore": 5.0, "accessVector": "NETWORK", "vectorString": "AV:N/AC:L/Au:N/C:P/I:N/A:N", "authentication": "NONE", "integrityImpact": "NONE", "accessComplexity": "LOW", "availabilityImpact": "NONE", "confidentialityImpact": "PARTIAL"}, "acInsufInfo": false, "impactScore": 2.9, "baseSeverity": "MEDIUM", "obtainAllPrivilege": false, "exploitabilityScore": 10.0, "obtainUserPrivilege": false, "obtainOtherPrivilege": false, "userInteractionRequired": false}], "cvssMetricV31": [{"type": "Primary", "source": "nvd@nist.gov", "cvssData": {"scope": "UNCHANGED", "version": "3.1", "baseScore": 9.8, "attackVector": "NETWORK", "baseSeverity": "CRITICAL", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H", "integrityImpact": "HIGH", "userInteraction": "NONE", "attackComplexity": "LOW", "availabilityImpact": "HIGH", "privilegesRequired": "NONE", "confidentialityImpact": "HIGH"}, "impactScore": 5.9, "exploitabilityScore": 3.9}]}, "published": "2018-12-26T21:29:00.387", "references": [{"url": "http://hyp3rlinx.altervista.org/advisories/NEC-UNIVERGE-WEBPRO-v6.00-PREDICTABLE-SESSIONID-CLEARTEXT-PASSWORDS.txt", "tags": ["Exploit", "Third Party Advisory"], "source": "cve@mitre.org"}, {"url": "http://packetstormsecurity.com/files/150610/NEC-Univerge-Sv9100-WebPro-6.00.00-Predictable-Session-ID-Cleartext-Passwords.html", "tags": ["Exploit", "Third Party Advisory", "VDB Entry"], "source": "cve@mitre.org"}, {"url": "http://seclists.org/fulldisclosure/2018/Dec/1", "tags": ["Exploit", "Mailing List", "Third Party Advisory"], "source": "cve@mitre.org"}, {"url": "https://www.exploit-db.com/exploits/45942/", "tags": ["Exploit", "Third Party Advisory", "VDB Entry"], "source": "cve@mitre.org"}], "vulnStatus": "Analyzed", "weaknesses": [{"type": "Primary", "source": "nvd@nist.gov", "description": [{"lang": "en", "value": "CWE-200"}]}], "descriptions": [{"lang": "en", "value": "NEC Univerge Sv9100 WebPro 6.00.00 devices have Predictable Session IDs that result in Account Information Disclosure via Home.htm?sessionId=#####&GOTO(8) URIs."}, {"lang": "es", "value": "Los dispositivos NEC Univerge Sv9100 WebPro 6.00.00 tienen ID de sesi\u00f3n predecibles que resultan en la divulgaci\u00f3n de informaci\u00f3n de la cuenta mediante las URI Home.htm?sessionId=#####GOTO(8)."}], "lastModified": "2021-09-13T11:13:16.647", "configurations": [{"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:o:nec:univerge_sv9100_webpro_firmware:6.00.00:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "8AAC3847-D6D6-4799-8737-59953D61A7C3"}], "operator": "OR"}, {"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:h:nec:univerge_sv9100_webpro:-:*:*:*:*:*:*:*", "vulnerable": false, "matchCriteriaId": "C9D7EB4C-DF83-40AF-B04F-0D78A591B418"}], "operator": "OR"}], "operator": "AND"}], "sourceIdentifier": "cve@mitre.org"}