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MitreCVE-2017-16522

HistoryNov 03, 2017 - 5:29 p.m.

CVE-2017-16522

2017-11-0317:29:00

CWE-276

mitre

web.nvd.nist.gov

cve-2017-16522

mitrastar

gpt-2541gnac

hgu

root access

vulnerability

CVSS2

Attack Vector

NETWORK

Attack Complexity

LOW

Authentication

SINGLE

Confidentiality Impact

COMPLETE

Integrity Impact

COMPLETE

Availability Impact

COMPLETE

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

CVSS3

8.8

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

LOW

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

AI Score

8.4

Confidence

High

EPSS

0.004

Percentile

73.3%

JSON

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.

Affected configurations

Nvd

Node

mitrastargpt-2541gnac_firmwareMatch1.00\(vnj0\)b1

AND

mitrastargpt-2541gnacMatch-

Node

mitrastardsl-100hn-t1_firmwareMatches_113wjy0b16

AND

mitrastardsl-100hn-t1Match-

VendorProductVersionCPE
mitrastargpt-2541gnac_firmware1.00(vnj0)b1cpe:2.3:o:mitrastar:gpt-2541gnac_firmware:1.00\(vnj0\)b1:*:*:*:*:*:*:*
mitrastargpt-2541gnac-cpe:2.3:h:mitrastar:gpt-2541gnac:-:*:*:*:*:*:*:*
mitrastardsl-100hn-t1_firmwarees_113wjy0b16cpe:2.3:o:mitrastar:dsl-100hn-t1_firmware:es_113wjy0b16:*:*:*:*:*:*:*
mitrastardsl-100hn-t1-cpe:2.3:h:mitrastar:dsl-100hn-t1:-:*:*:*:*:*:*:*

Vendor	Product	Version	CPE
mitrastar	gpt-2541gnac_firmware	1.00(vnj0)b1	cpe:2.3:o:mitrastar:gpt-2541gnac_firmware:1.00\(vnj0\)b1:::::::*
mitrastar	gpt-2541gnac	-	cpe:2.3:h:mitrastar:gpt-2541gnac:-:::::::*
mitrastar	dsl-100hn-t1_firmware	es_113wjy0b16	cpe:2.3:o:mitrastar:dsl-100hn-t1_firmware:es_113wjy0b16:::::::*
mitrastar	dsl-100hn-t1	-	cpe:2.3:h:mitrastar:dsl-100hn-t1:-:::::::*

References

packetstormsecurity.com/files/144805/MitraStar-DSL-100HN-T1-GPT-2541GNAC-Privilege-Escalation.html

www.exploit-db.com/exploits/43061/

CVSS2

Attack Vector

NETWORK

Attack Complexity

LOW

Authentication

SINGLE

Confidentiality Impact

COMPLETE

Integrity Impact

COMPLETE

Availability Impact

COMPLETE

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

CVSS3

8.8

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

LOW

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

AI Score

8.4

Confidence

High

EPSS

0.004

Percentile

73.3%

JSON

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