What’s Vulnerable › Vulnerabilities

CVE-2013-4628

• Severity: low (CVSS 3.5 v2.0)
• 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: 2013-06-20 · updated 2026-06-16
• Weakness: CWE-200

Description

The firewall module on the Huawei Quidway Service Process Unit (SPU) board S7700, S9300, and S9700 on Huawei Campus Switch devices allows remote authenticated users to obtain sensitive information from the high-priority security zone by leveraging access to the low-priority security zone.

Affected products

• Huawei Quidway Service Process Unit Board S7700: v200r001c00spc300
• Huawei Quidway Service Process Unit Board S9300: v200r001c00spc300
• Huawei Quidway Service Process Unit Board S9700: v200r001c00spc300

References

• http://www.huawei.com/en/security/psirt/security-bulletins/security-advisories/hw-261458.htm
• http://www.huawei.com/en/security/psirt/security-bulletins/security-advisories/hw-261458.htm

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