CVE-2019-5290

What it is

Huawei S5700 and S6700 have a DoS security vulnerability. Attackers with certain permissions perform specific operations on affected devices. Because the pointer in the program is not processed properly, the vulnerability can be exploited to cause the device to be abnormal.

At a glance

Exploitability

Can be exploited over the network with a low-privilege account. High risk of service disruption.

Exploit odds

0.6% chance of exploitation in the next 30 days (EPSS).

Fix

A patch, advisory or fixed version is referenced. Upgrade or apply it.

Timeline

1. 2019-12-13 15:15 UTC PublishedDisclosed publicly on CVE.org and NVD
2. 2026-06-17 02:37 UTC Last updatedMost recent change to the record

Why it ranks here

• Exploited in the wild: no, CISA does not list it.
• Exploit odds: 0.6% in the next 30 days (EPSS).
• Severity: 6.5 MEDIUM (CVSS).
• Fix: a patch or advisory is linked.

Details

Published

2019-12-13 15:15 UTC

Last modified

2026-06-17 02:37 UTC

Exploit probability

0.6% · EPSS, next 30 days

Record status

Modified

Affected

• Huawei s5700 Firmware v200r005c00spc500
• Huawei s5700 Firmware v200r005c02
• Huawei s5700 Firmware v200r005c03
• Huawei s5700 Firmware v200r006c00spc100
• Huawei s5700 Firmware v200r006c00spc300
• Huawei s5700 Firmware v200r006c00spc500
• Huawei s5700 Firmware v200r007c00spc100
• Huawei s5700 Firmware v200r007c00spc500

Attack profile CVSS 3.1 · 6.5

Attack vector

Network

Complexity

Low

Privileges needed

Low

User interaction

None

Scope

Unchanged

Confidentiality

None

Integrity

None

Availability

High

Is it in your code?

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