CVE-2019-5290

Severity: medium (CVSS 6.5 v3.1)
Exploited in the wild: not listed in CISA KEV
EPSS: 0.6% probability of exploitation in the next 30 days
Public exploit or detection template: none known
Published: 2019-12-13 · updated 2026-06-17

Description

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.

Affected products

Huawei S5700 Firmware: v200r005c00spc500, v200r005c02, v200r005c03, v200r006c00spc100, v200r006c00spc300, v200r006c00spc500 (+3)
Huawei S6700 Firmware: v200r005c00spc500, v200r005c01, v200r005c02, v200r008c00

References

http://www.huawei.com/en/psirt/security-advisories/huawei-sa-20191204-02-dos-en
http://www.huawei.com/en/psirt/security-advisories/huawei-sa-20191204-02-dos-en

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