7.8

CVE-2019-5285: huawei s12700_firmware Improper Input Validation

CVSS: 7.8v2.0HighModified
Published 04-06-2019Last modified 04-08-2024
Open JSON

Vulnerability summary

CVE-2019-5285 is a high (CVSS 7.8) Improper Input Validation vulnerability in huawei s12700_firmware. EPSS estimates a 1.66% chance of exploitation in the next 30 days, higher than 76.2% of scored vulnerabilities.

Overall risk
32/100
0100
Medium · default modelHow is this calculated?
CVSS score
7.8/10
010
High · v2.0 (NVD)
EPSS score
1.66%
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. 04-06-2019
    PublishedVulnerability first disclosed.
  2. 04-08-2024
    Last modifiedVulnerability information updated.

Description

Some Huawei S series switches have a DoS vulnerability. An unauthenticated remote attacker can send crafted packets to the affected device to exploit this vulnerability. Due to insufficient verification of the packets, successful exploitation may cause the device reboot and denial of service (DoS) condition. (Vulnerability ID: HWPSIRT-2019-03109)

CVSS metrics

2 scores · 1 source · 2 versions

EPSS trend

Probability

1.66%

Chance of exploitation in the next 30 days

Percentile

76%

Versus all other CVEs

30-day change

0.00 pp

From 1.66% on 19-09-2026

19-09-202619-10-2026
EPSS score
1.66%

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

Huawei14 products
  • s12700_firmwarev200r005c00 | v200r006c00 | v200r007c00 | v200r008c00 | v200r010c00 | v200r011c10 | v200r012c00 | v200r013c00
  • s1700_firmwarev200r008c00 | v200r009c00 | v200r010c00 | v200r011c10 | v200r012c00 | v200r013c00
  • s2300_firmwarev200r003c00 | v200r005c00 | v200r008c00 | v200r010c00 | v200r011c10 | v200r012c00 | v200r013c00
  • s2700_firmwarev200r005c00 | v200r006c00 | v200r007c00 | v200r008c00 | v200r010c00 | v200r011c10 | v200r012c00 | v200r013c00
  • s5300_firmwarev200r003c00 | v200r005c00 | v200r008c00 | v200r010c00 | v200r011c10 | v200r012c00 | v200r013c00

1 vendor · 14 products

References

2 links