What’s Vulnerable › Vulnerabilities

CVE-2021-22365

• Severity: low (CVSS 3.3 v3.1)
• Exploited in the wild: not listed in CISA KEV
• EPSS: 0.1% probability of exploitation in the next 30 days
• Public exploit or detection template: none known
• Published: 2021-06-22 · updated 2026-06-17
• Weakness: CWE-125

Description

There is an out of bounds read vulnerability in eSE620X vESS V100R001C10SPC200, V100R001C20SPC200, V200R001C00SPC300. A local attacker can exploit this vulnerability by sending specific message to the target device. Due to insufficient validation of internal message, successful exploit may cause the process and the service abnormal.

Affected products

• eSE620X vESS: v100r001c10spc200, v100r001c20spc200, v200r001c00spc300

References

• https://www.huawei.com/en/psirt/security-advisories/huawei-sa-20210526-02-outbounds-en
• https://www.huawei.com/en/psirt/security-advisories/huawei-sa-20210526-02-outbounds-en

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