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…

PriorityP340high7.5CVSS 3.1

AVNACLPRNUINSUCNINAH

EPSS

0.72%

49.8th percentile

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).

Affected

9 ranges

Vendor	Product	Version range	Fixed in
huawei	p30_firmware	< 10.1.0.165\(c01e165r2p11\)	10.1.0.165\(c01e165r2p11\)
huawei	p30_firmware	< 11.0.0.118\(c635e2r1p3\)	11.0.0.118\(c635e2r1p3\)
huawei	p30_firmware	< 11.0.0.120\(c00e120r2p5\)	11.0.0.120\(c00e120r2p5\)
huawei	p30_firmware	< 11.0.0.138\(c10e4r5p3\)	11.0.0.138\(c10e4r5p3\)
huawei	p30_firmware	< 11.0.0.138\(c185e4r7p3\)	11.0.0.138\(c185e4r7p3\)
huawei	p30_firmware	< 11.0.0.138\(c432e8r2p3\)	11.0.0.138\(c432e8r2p3\)
huawei	p30_firmware	< 11.0.0.138\(c461e4r3p3\)	11.0.0.138\(c461e4r3p3\)
huawei	p30_firmware	< 11.0.0.138\(c605e4r1p3\)	11.0.0.138\(c605e4r1p3\)
huawei	p30_firmware	< 11.0.0.138\(c636e4r3p3\)	11.0.0.138\(c636e4r3p3\)

CVSS provenance

nvdv3.17.5HIGHCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

nvdv2.05.0MEDIUMAV:N/AC:L/Au:N/C:N/I:N/A:P

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