CVE-2022-30914 : H3C Magic R100 R100V100R005 was discovered to contain a stack overflow vulnerabi

H3C Magic R100 R100V100R005 was discovered to contain a stack overflow vulnerability via the UpdateMacClone parameter at /goform/aspForm.

Published 2022-06-08 14:15:08

Updated 2022-06-14 22:29:31

Source MITRE

View at NVD, CVE.org

Vulnerability category: Memory Corruption

Products affected by CVE-2022-30914

H3C » Magic R100 Firmware
Versions up to, including, (<=) v100r005
cpe:2.3:o:h3c:magic_r100_firmware:*:*:*:*:*:*:*:*
Matching versions
When used together with: H3C » Magic R100 » Version: N/A

EPSS FAQ

0.23%

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

~ 61 %

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

Base Score	Base Severity	CVSS Vector	Exploitability Score	Impact Score	Score Source
10.0	HIGH	AV:N/AC:L/Au:N/C:C/I:C/A:C	10.0	10.0	NIST
Access Vector: Network Access Complexity: Low Authentication: None Confidentiality Impact: Complete Integrity Impact: Complete Availability Impact: Complete
9.8	CRITICAL	CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H	3.9	5.9	NIST
Attack Vector: Network Attack Complexity: Low Privileges Required: None User Interaction: None Scope: Unchanged Confidentiality: High Integrity: High Availability: High

CWE-787 Out-of-bounds Write

The product writes data past the end, or before the beginning, of the intended buffer.

Assigned by: nvd@nist.gov (Primary)

https://github.com/EPhaha/IOT_vuln/tree/main/H3C/magicR100/5

IOT_vuln/H3C/magicR100/5 at main · EPhaha/IOT_vuln · GitHub
Exploit;Third Party Advisory

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