4.9

CVE-2021-22329: huawei s12700_firmware

CVSS: 4.9v3.1MediumModified
Published 29-06-2021Last modified 03-08-2024
Open JSON

Vulnerability summary

CVE-2021-22329 is a medium (CVSS 4.9) vulnerability in huawei s12700_firmware. EPSS estimates a 0.47% chance of exploitation in the next 30 days, higher than 39.4% of scored vulnerabilities.

Overall risk
20/100
0100
Low · default modelHow is this calculated?
CVSS score
4.9/10
010
Medium · v3.1 (NVD)
EPSS score
0.47%
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. 29-06-2021
    PublishedVulnerability first disclosed.
  2. 03-08-2024
    Last modifiedVulnerability information updated.

Description

There has a license management vulnerability in some Huawei products. An attacker with high privilege needs to perform specific operations to exploit the vulnerability on the affected device. Due to improper license management of the device, as a result, the license file can be applied and affect integrity of the device. Affected product versions include:S12700 V200R007C01,V200R007C01B102,V200R008C00,V200R010C00SPC300,V200R011C00,V200R011C00SPC100,V200R011C10;S1700 V200R010C00SPC300,V200R011C00,V200R011C00SPC100,V200R011C10;S2700 V200R008C00,V200R010C00SPC300,V200R011C00,V200R011C00SPC100,V200R011C10;S5700 V200R008C00,V200R010C00SPC300,V200R011C00,V200R011C00SPC100,V200R011C10,V200R011C10SPC100;S6700 V200R008C00,V200R010C00SPC300,V200R011C00,V200R011C00SPC100,V200R011C10,V200R011C10SPC100;S7700 V200R008C00,V200R010C00SPC300,V200R011C00,V200R011C00SPC100,V200R011C10;S9700 V200R007C01,V200R007C01B102,V200R008C00,V200R010C00SPC300,V200R011C00,V200R011C00SPC100,V200R011C10.

CVSS metrics

2 scores · 1 source · 2 versions

EPSS trend

Probability

0.47%

Chance of exploitation in the next 30 days

Percentile

39%

Versus all other CVEs

30-day change

0.00 pp

From 0.47% on 19-09-2026

19-09-202619-10-2026
EPSS score
0.47%

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

Huawei7 products
  • s12700_firmwarev200r007c01 | v200r007c01b102 | v200r008c00 | v200r010c00spc300 | v200r011c00 | v200r011c00spc100 | v200r011c10
  • s1700_firmwarev200r010c00spc300 | v200r011c00 | v200r011c00spc100 | v200r011c10
  • s2700_firmwarev200r008c00 | v200r010c00spc300 | v200r011c00 | v200r011c00spc100 | v200r011c10
  • s5700_firmwarev200r008c00 | v200r010c00spc300 | v200r011c00 | v200r011c00spc100 | v200r011c10 | v200r011c10spc100
  • s6700_firmwarev200r008c00 | v200r010c00spc300 | v200r011c00 | v200r011c00spc100 | v200r011c10 | v200r011c10spc100

1 vendor · 7 products

References

1 links