Vulnerability Monitor

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CVE-2021-22331

There is a JavaScript injection vulnerability in certain Huawei smartphones. A module does not verify some inputs sufficiently. Attackers can exploit this vulnerability by sending a malicious application request to launch JavaScript injection. This may compromise normal service. Affected product versions include HUAWEI P30 versions earlier than 10.1.0.165(C01E165R2P11), 11.0.0.118(C635E2R1P3), 11.0.0.120(C00E120R2P5), 11.0.0.138(C10E4R5P3), 11.0.0.138(C185E4R7P3), 11.0.0.138(C432E8R2P3), 11.0.0.138(C461E4R3P3), 11.0.0.138(C605E4R1P3), and 11.0.0.138(C636E4R3P3).

Published

2021-04-28T13:15:08.077

Last Modified

2024-11-21T05:49:55.620

Status

Modified

Source

[email protected]

Severity

CVSSv3.1: 7.5 (HIGH)

CVSSv2 Vector

AV:N/AC:L/Au:N/C:N/I:N/A:P

  • Access Vector: NETWORK
  • Access Complexity: LOW
  • Authentication: NONE
  • Confidentiality Impact: NONE
  • Integrity Impact: NONE
  • Availability Impact: PARTIAL
Exploitability Score

10.0

Impact Score

2.9

Weaknesses
  • Type: Primary
    CWE-74
Affected Vendors & Products
Type Vendor Product Version/Range Vulnerable?
Operating System huawei p30_firmware < 10.1.0.165\(c01e165r2p11\) Yes
Hardware huawei p30 - No
Operating System huawei p30_firmware < 11.0.0.118\(c635e2r1p3\) Yes
Hardware huawei p30 - No
Operating System huawei p30_firmware < 11.0.0.120\(c00e120r2p5\) Yes
Hardware huawei p30 - No
Operating System huawei p30_firmware < 11.0.0.138\(c10e4r5p3\) Yes
Hardware huawei p30 - No
Operating System huawei p30_firmware < 11.0.0.138\(c185e4r7p3\) Yes
Hardware huawei p30 - No
Operating System huawei p30_firmware < 11.0.0.138\(c432e8r2p3\) Yes
Hardware huawei p30 - No
Operating System huawei p30_firmware < 11.0.0.138\(c461e4r3p3\) Yes
Hardware huawei p30 - No
Operating System huawei p30_firmware < 11.0.0.138\(c605e4r1p3\) Yes
Hardware huawei p30 - No
Operating System huawei p30_firmware < 11.0.0.138\(c636e4r3p3\) Yes
Hardware huawei p30 - No
References