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Medium severity4.9NVD Advisory· Published May 27, 2021· Updated Jun 17, 2026

CVE-2021-22360

CVE-2021-22360

Description

There is a resource management error vulnerability in the verisions V500R001C60SPC500, V500R005C00SPC100, V500R005C00SPC200 of USG9500. An authentication attacker needs to perform specific operations to exploit the vulnerability on the affected device. Due to improper resource management of the function, the vulnerability can be exploited to cause service abnormal on affected devices.

AI Insight

LLM-synthesized narrative grounded in this CVE's description and references.

Affected products

4
  • Huawei/Usg9500 Firmware3 versions
    cpe:2.3:o:huawei:usg9500_firmware:v500r001c60spc500:*:*:*:*:*:*:*+ 2 more
    • cpe:2.3:o:huawei:usg9500_firmware:v500r001c60spc500:*:*:*:*:*:*:*
    • cpe:2.3:o:huawei:usg9500_firmware:v500r005c00spc100:*:*:*:*:*:*:*
    • cpe:2.3:o:huawei:usg9500_firmware:v500r005c00spc200:*:*:*:*:*:*:*
  • Huawei/USG9500llm-fuzzy
    Range: V500R001C60SPC500, V500R005C00SPC100, V500R005C00SPC200

Patches

Vulnerability mechanics

References

1

News mentions

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