6.5

CVE-2020-9212: huawei usg9500_firmware

CVSS: 6.5v3.1MediumModified
Published 22-03-2021Last modified 04-08-2024
Open JSON

Vulnerability summary

CVE-2020-9212 is a medium (CVSS 6.5) vulnerability in huawei usg9500_firmware. EPSS estimates a 0.62% chance of exploitation in the next 30 days, higher than 48.9% of scored vulnerabilities.

Overall risk
26/100
0100
Medium · default modelHow is this calculated?
CVSS score
6.5/10
010
Medium · v3.1 (NVD)
EPSS score
0.62%
0%100%
Low · +0.02 pp in 30 days
KEVNot listedIn no KEV catalog
RansomwareNone recordedNo known use recorded
Public exploits0No public exploits recorded

Timeline

  1. 22-03-2021
    PublishedVulnerability first disclosed.
  2. 04-08-2024
    Last modifiedVulnerability information updated.

Description

There is a vulnerability in some version of USG9500 that the device improperly handles the information when a user logs in to device. The attacker can exploit the vulnerability to perform some operation and can get information and cause information leak.

CVSS metrics

2 scores · 1 source · 2 versions

EPSS trend

Probability

0.62%

Chance of exploitation in the next 30 days

Percentile

49%

Versus all other CVEs

30-day change

+0.02 pp

From 0.60% on 21-09-2026

21-09-202621-10-2026
EPSS score
0.62%

Known exploited

Compare KEV catalogs

Not in any of the 3 tracked catalogs.

Public exploits

0 found

No public exploits indexed.

Weaknesses

CWE · root cause

No weakness data has been published for this record.

Affected systems

Huawei1 product
  • usg9500_firmwarev500r005c00spc100 | v500r005c00spc200 | v500r005c20spc300 | v500r005c20spc500 | v500r005c20spc600

1 vendor · 1 product

References

1 links