9.8

CVE-2020-9099: huawei ips_module_firmware Improper Authentication

CVSS: 9.8v3.1CriticalModified
Published 08-06-2020Last modified 04-08-2024
Open JSON

Vulnerability summary

CVE-2020-9099 is a critical (CVSS 9.8) Improper Authentication vulnerability in huawei ips_module_firmware. EPSS estimates a 0.88% chance of exploitation in the next 30 days, higher than 58.3% of scored vulnerabilities.

Overall risk
70/100
0100
High · default modelHow is this calculated?
CVSS score
9.8/10
010
Critical · v3.1 (NVD)
EPSS score
0.88%
0%100%
Low · 0.00 pp in 30 days
KEVNot listedIn no KEV catalog
RansomwareNone recordedNo known use recorded
Public exploits0No public exploits recorded

Timeline

  1. 08-06-2020
    PublishedVulnerability first disclosed.
  2. 04-08-2024
    Last modifiedVulnerability information updated.

Description

Huawei products IPS Module; NGFW Module; NIP6300; NIP6600; NIP6800; Secospace USG6300; Secospace USG6500; Secospace USG6600; USG9500 with versions of V500R001C00; V500R001C20; V500R001C30; V500R001C50; V500R001C60; V500R001C80; V500R005C00; V500R005C10; V500R005C20; V500R002C00; V500R002C10; V500R002C20; V500R002C30 have an improper authentication vulnerability. Attackers need to perform some operations to exploit the vulnerability. Successful exploit may obtain certain permissions on the device.

CVSS metrics

2 scores · 1 source · 2 versions

EPSS trend

Probability

0.88%

Chance of exploitation in the next 30 days

Percentile

58%

Versus all other CVEs

30-day change

0.00 pp

From 0.88% on 19-09-2026

19-09-202619-10-2026
EPSS score
0.88%

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

Affected systems

Huawei9 products
  • ips_module_firmwarev500r001c00 | v500r001c20 | v500r001c30 | v500r001c50 | v500r001c60 | v500r001c80 | v500r005c00 | v500r005c10 | v500r005c20
  • ngfw_module_firmwarev500r001c00 | v500r001c20 | v500r001c30 | v500r001c50 | v500r001c60 | v500r002c00 | v500r002c10 | v500r002c20 | v500r002c30 | v500r005c00 | v500r005c10 | v500r005c20
  • nip6300_firmwarev500r001c00 | v500r001c20 | v500r001c30 | v500r001c50 | v500r001c60 | v500r001c80 | v500r005c00 | v500r005c10 | v500r005c20
  • nip6600_firmwarev500r001c00 | v500r001c20 | v500r001c30 | v500r001c50 | v500r001c60 | v500r001c80 | v500r005c00 | v500r005c10 | v500r005c20
  • nip6800_firmwarev500r001c60 | v500r001c80 | v500r005c00 | v500r005c10 | v500r005c20

1 vendor · 9 products

References

1 links