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Vulnerability · Published Mar 22, 2021 · Assigned by huawei

CVE-2021-22310

Medium 4.4

In plain English

A medium-severity security flaw in NIP6300;NIP6600;Secospace USG6300;Secospace USG6500;Secospace USG6600;USG9500. There are no confirmed reports of exploitation so far. The chance it is exploited in the next 30 days is estimated at 0.2% (higher than 9% of all known vulnerabilities).

Severity (CVSS NVD)4.4Medium
Exploit odds (30 days)0.2%top 91.0% of all CVEs
Exploited in the wildNo reportsnot in CISA KEV
Attack toolingNoneno public tooling known

Official description

There is an information leakage vulnerability in some huawei products. Due to the properly storage of specific information in the log file, the attacker can obtain the information when a user logs in to the device. Successful exploit may cause an information leak. Affected product versions include: NIP6300 versions V500R001C00,V500R001C20,V500R001C30;NIP6600 versions V500R001C00,V500R001C20,V500R001C30;Secospace USG6300 versions V500R001C00,V500R001C20,V500R001C30;Secospace USG6500 versions V500R001C00,V500R001C20,V500R001C30;Secospace USG6600 versions V500R001C00,V500R001C20,V500R001C30,V500R001C50,V500R001C60,V500R001C80;USG9500 versions V500R005C00,V500R005C10.

Affected products (as reported)

VendorProductVersions
n/a NIP6300;NIP6600;Secospace USG6300;Secospace USG6500;Secospace USG6600;USG9500 V500R001C00,V500R001C20,V500R001C30V500R001C00,V500R001C20,V500R001C30,V500R001C50,V500R001C60,V500R001C80V500R005C00,V500R005C10

References