CVE-2021-22331

EUVD-2021-9477
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).
Injection
ProviderTypeBase ScoreAtk. VectorAtk. ComplexityPriv. RequiredVector
NISTPrimary
7.5 HIGH
NETWORK
LOW
NONE
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
Base Score
CVSS 3.x
EPSS Score
Percentile: 42%
Affected Products (NVD)
VendorProductVersion
huaweip30_firmware
𝑥
< 10.1.0.165\(c01e165r2p11\)
huaweip30_firmware
𝑥
< 11.0.0.118\(c635e2r1p3\)
huaweip30_firmware
𝑥
< 11.0.0.120\(c00e120r2p5\)
huaweip30_firmware
𝑥
< 11.0.0.138\(c10e4r5p3\)
huaweip30_firmware
𝑥
< 11.0.0.138\(c185e4r7p3\)
huaweip30_firmware
𝑥
< 11.0.0.138\(c432e8r2p3\)
huaweip30_firmware
𝑥
< 11.0.0.138\(c461e4r3p3\)
huaweip30_firmware
𝑥
< 11.0.0.138\(c605e4r1p3\)
huaweip30_firmware
𝑥
< 11.0.0.138\(c636e4r3p3\)
𝑥
= Vulnerable software versions