CVE-2017-16522

MitraStar GPT-2541GNAC (HGU) 1.00(VNJ0)b1 and DSL-100HN-T1 ES_113WJY0b16 devices allow remote authenticated users to obtain root access by specifying /bin/sh as the command to execute.

CVSS v3 8.8 HIGH
CVSS v2.0 9.0 HIGH

8.8^/10

CVSS v3 : HIGH

V3 Legend

Vector : AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

Exploitability : 2.8 / Impact : 5.9

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required LOW

User Interaction NONE

Confidentiality Impact HIGH

Integrity Impact HIGH

Availability Impact HIGH

Scope UNCHANGED

9.0^/10

CVSS v2.0 : HIGH

V2 Legend

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

Exploitability : 8.0 / Impact : 10.0

Access Vector NETWORK

Access Complexity LOW

Authentication SINGLE

Confidentiality Impact COMPLETE

Integrity Impact COMPLETE

Availability Impact COMPLETE

References

Link	Resource
https://packetstormsecurity.com/files/144805/MitraStar-DSL-100HN-T1-GPT-2541GNAC-Privilege-Escalation.html	Exploit Third Party Advisory VDB Entry
https://www.exploit-db.com/exploits/43061/	Exploit Third Party Advisory VDB Entry
https://packetstormsecurity.com/files/144805/MitraStar-DSL-100HN-T1-GPT-2541GNAC-Privilege-Escalation.html	Exploit Third Party Advisory VDB Entry
https://www.exploit-db.com/exploits/43061/	Exploit Third Party Advisory VDB Entry

Configurations

Configuration 1 (hide)

AND

cpe:2.3:o:mitrastar:gpt-2541gnac_firmware:1.00\(vnj0\)b1:*:*:*:*:*:*:*

cpe:2.3:h:mitrastar:gpt-2541gnac:-:*:*:*:*:*:*:*

Configuration 2 (hide)

AND

cpe:2.3:o:mitrastar:dsl-100hn-t1_firmware:es_113wjy0b16:*:*:*:*:*:*:*

cpe:2.3:h:mitrastar:dsl-100hn-t1:-:*:*:*:*:*:*:*

History

21 Nov 2024, 03:16

Type	Values Removed	Values Added
References	~~() https://packetstormsecurity.com/files/144805/MitraStar-DSL-100HN-T1-GPT-2541GNAC-Privilege-Escalation.html - Exploit, Third Party Advisory, VDB Entry~~	() https://packetstormsecurity.com/files/144805/MitraStar-DSL-100HN-T1-GPT-2541GNAC-Privilege-Escalation.html - Exploit, Third Party Advisory, VDB Entry
References	~~() https://www.exploit-db.com/exploits/43061/ - Exploit, Third Party Advisory, VDB Entry~~	() https://www.exploit-db.com/exploits/43061/ - Exploit, Third Party Advisory, VDB Entry

Information

Published : 2017-11-03 17:29

Updated : 2025-04-20 01:37

NVD link : CVE-2017-16522

Mitre link : CVE-2017-16522

CVE.ORG link : CVE-2017-16522

JSON object : View

Products Affected

mitrastar

gpt-2541gnac_firmware
dsl-100hn-t1
dsl-100hn-t1_firmware
gpt-2541gnac

CWE

CWE-276

Incorrect Default Permissions

{"id": "CVE-2017-16522", "cveTags": [], "metrics": {"cvssMetricV2": [{"type": "Primary", "source": "nvd@nist.gov", "cvssData": {"version": "2.0", "baseScore": 9.0, "accessVector": "NETWORK", "vectorString": "AV:N/AC:L/Au:S/C:C/I:C/A:C", "authentication": "SINGLE", "integrityImpact": "COMPLETE", "accessComplexity": "LOW", "availabilityImpact": "COMPLETE", "confidentialityImpact": "COMPLETE"}, "acInsufInfo": false, "impactScore": 10.0, "baseSeverity": "HIGH", "obtainAllPrivilege": false, "exploitabilityScore": 8.0, "obtainUserPrivilege": false, "obtainOtherPrivilege": false, "userInteractionRequired": false}], "cvssMetricV30": [{"type": "Primary", "source": "nvd@nist.gov", "cvssData": {"scope": "UNCHANGED", "version": "3.0", "baseScore": 8.8, "attackVector": "NETWORK", "baseSeverity": "HIGH", "vectorString": "CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H", "integrityImpact": "HIGH", "userInteraction": "NONE", "attackComplexity": "LOW", "availabilityImpact": "HIGH", "privilegesRequired": "LOW", "confidentialityImpact": "HIGH"}, "impactScore": 5.9, "exploitabilityScore": 2.8}]}, "published": "2017-11-03T17:29:00.207", "references": [{"url": "https://packetstormsecurity.com/files/144805/MitraStar-DSL-100HN-T1-GPT-2541GNAC-Privilege-Escalation.html", "tags": ["Exploit", "Third Party Advisory", "VDB Entry"], "source": "cve@mitre.org"}, {"url": "https://www.exploit-db.com/exploits/43061/", "tags": ["Exploit", "Third Party Advisory", "VDB Entry"], "source": "cve@mitre.org"}, {"url": "https://packetstormsecurity.com/files/144805/MitraStar-DSL-100HN-T1-GPT-2541GNAC-Privilege-Escalation.html", "tags": ["Exploit", "Third Party Advisory", "VDB Entry"], "source": "af854a3a-2127-422b-91ae-364da2661108"}, {"url": "https://www.exploit-db.com/exploits/43061/", "tags": ["Exploit", "Third Party Advisory", "VDB Entry"], "source": "af854a3a-2127-422b-91ae-364da2661108"}], "vulnStatus": "Deferred", "weaknesses": [{"type": "Primary", "source": "nvd@nist.gov", "description": [{"lang": "en", "value": "CWE-276"}]}], "descriptions": [{"lang": "en", "value": "MitraStar GPT-2541GNAC (HGU) 1.00(VNJ0)b1 and DSL-100HN-T1 ES_113WJY0b16 devices allow remote authenticated users to obtain root access by specifying /bin/sh as the command to execute."}, {"lang": "es", "value": "Los dispositivos MitraStar GPT-2541GNAC (HGU) 1.00(VNJ0)b1 y DSL-100HN-T1 ES_113WJY0b16 permiten que usuarios autenticados remotos obtengan acceso root especificando /bin/sh como comando para ejecutar."}], "lastModified": "2025-04-20T01:37:25.860", "configurations": [{"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:o:mitrastar:gpt-2541gnac_firmware:1.00\\(vnj0\\)b1:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "185F8439-BF14-4A2F-BF5C-685D711134AF"}], "operator": "OR"}, {"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:h:mitrastar:gpt-2541gnac:-:*:*:*:*:*:*:*", "vulnerable": false, "matchCriteriaId": "25404C09-9939-4280-887B-B1AABB7348D6"}], "operator": "OR"}], "operator": "AND"}, {"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:o:mitrastar:dsl-100hn-t1_firmware:es_113wjy0b16:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "9A42CC87-AFC2-4E2A-AF93-4F7771A6F30E"}], "operator": "OR"}, {"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:h:mitrastar:dsl-100hn-t1:-:*:*:*:*:*:*:*", "vulnerable": false, "matchCriteriaId": "DDDF0308-23D8-4B3F-90DB-F2B046D8C64D"}], "operator": "OR"}], "operator": "AND"}], "sourceIdentifier": "cve@mitre.org"}

8.8 /10