CVE-2017-10852 : Buffer overflow in Corega CG-WGR1200 firmware 2.20 and earlier allows an attacke

Buffer overflow in Corega CG-WGR1200 firmware 2.20 and earlier allows an attacker to execute arbitrary code via unspecified vectors.

Published 2018-03-09 16:29:00

Updated 2018-03-27 13:31:23

Source JPCERT/CC

View at NVD, CVE.org

Vulnerability category: OverflowExecute code

Products affected by CVE-2017-10852

Corega » Cg-wgr 1200 Firmware
Versions up to, including, (<=) 2.20
cpe:2.3:o:corega:cg-wgr_1200_firmware:*:*:*:*:*:*:*:*
Matching versions
When used together with: Corega » Cg-wgr 1200 » Version: N/A

EPSS FAQ

0.14%

Probability of exploitation activity in the next 30 days EPSS Score History

~ 31 %

Percentile, the proportion of vulnerabilities that are scored at or less

Base Score	Base Severity	CVSS Vector	Exploitability Score	Impact Score	Score Source
8.3	HIGH	AV:A/AC:L/Au:N/C:C/I:C/A:C	6.5	10.0	NIST
Access Vector: Adjacent Network Access Complexity: Low Authentication: None Confidentiality Impact: Complete Integrity Impact: Complete Availability Impact: Complete
8.8	HIGH	CVSS:3.0/AV:A/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H	2.8	5.9	NIST
Attack Vector: Adjacent Network Attack Complexity: Low Privileges Required: None User Interaction: None Scope: Unchanged Confidentiality: High Integrity: High Availability: High

CWE-119 Improper Restriction of Operations within the Bounds of a Memory Buffer

The product performs operations on a memory buffer, but it reads from or writes to a memory location outside the buffer's intended boundary. This may result in read or write operations on unexpected memory locations that could be linked to other variables, data structures, or internal program data.

Assigned by: nvd@nist.gov (Primary)

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