CVE-2019-5268

mediumpriority · track · 32EPSS 0.004 · 32 %ileEURUUS

grimoire priorityP3 · Track

Exploitable?

—

no known exploitation

Likely / severe?

0.38% (32nd) EPSS

CVSS 4.8 · medium

Is it mine?

46 products

Check your exposure

Who says so?

3 sources

cnnvd · enisa_euvd · fstec_bdu

EPSS · scored 2026-10-28

Some Huawei home routers have an input validation vulnerability. Due to input parameter is not correctly verified, an attacker can exploit this vulnerability by sending special constructed packets to obtain files in the device and upload files to some directories.

cvss

Technical severity, 0–10. One row per scoring source.

8.1

010

base score 0–10 · higher = more severe · hover a vector to decode⚠ sources disagree · medium–high · 4.8–8.1

v2.04.8mediumAV:A/AC:L/Au:N/C:P/I:P/A:Nprimary · NVD / NIST USexploitability 6.5 · impact 4.9

v3.18.1highCVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:Nprimary · NVD / NIST USexploitability 2.8 · impact 5.2

v3.15.5mediumAV:A/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:Lsecondary · FSTEC (BDU) RU

v3.17.4highCVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:N/E:Usecondary · CVSS-BT (t0sche)

weaknesses

The CWE weakness classes this flaw belongs to.

CWE-20USprimaryCWE-20US

affected products (46)

Products and version ranges known to be affected.

n/a CD10-10, CD16-10, CD17-10, CD18-10, HiRouter-CD15-10, HiRouter-CD20-10, HiRouter-CD21-16, HiRouter-CD30-10, HiRouter-CD30-11, HiRouter-H1-10, TC5200-10, WS5100-10, WS5102-10, WS5106-10, WS5108-10, WS5200-10, WS5200-11, , WS5280-10, WS5280-11, WS6500-10, WS6500-11, WS826-10≤ 10.0.2.2, 10.0.2.3, 9.0.3.3, 9.0.2.23, 9.0.2.3, 9.0.3.9, 10.0.2.8, 9.0.3.11, 9.0.3.22enisa_euvdEU
Huawei Technologies Co., Ltd. Huawei CD10-10≤ 10.0.2.2fstec_bduRU
Huawei Technologies Co., Ltd. Huawei CD16-10≤ 10.0.2.3fstec_bduRU
Huawei Technologies Co., Ltd. Huawei CD17-10≤ 9.0.3.3fstec_bduRU
Huawei Technologies Co., Ltd. Huawei CD18-10≤ 9.0.2.23fstec_bduRU
Huawei Technologies Co., Ltd. Huawei HiRouter-CD15-10≤ 9.0.2.3fstec_bduRU
Huawei Technologies Co., Ltd. Huawei HiRouter-CD20-10≤ 9.0.3.9fstec_bduRU
Huawei Technologies Co., Ltd. Huawei HiRouter-CD21-16≤ 9.0.3.9fstec_bduRU
Huawei Technologies Co., Ltd. Huawei HiRouter-CD30-10≤ 10.0.2.8fstec_bduRU
Huawei Technologies Co., Ltd. Huawei HiRouter-CD30-11≤ 10.0.2.8fstec_bduRU
Huawei Technologies Co., Ltd. Huawei HiRouter-H1-10≤ 9.0.3.11fstec_bduRU
Huawei Technologies Co., Ltd. Huawei TC5200-10≤ 10.0.2.3fstec_bduRU
Huawei Technologies Co., Ltd. Huawei WS5100-10≤ 9.0.3.11fstec_bduRU
Huawei Technologies Co., Ltd. Huawei WS5102-10≤ 10.0.2.2fstec_bduRU
Huawei Technologies Co., Ltd. Huawei WS5106-10≤ 10.0.2.2fstec_bduRU
Huawei Technologies Co., Ltd. Huawei WS5108-10≤ 10.0.2.2fstec_bduRU
Huawei Technologies Co., Ltd. Huawei WS5200-11≤ 9.0.3.11fstec_bduRU
Huawei Technologies Co., Ltd. Huawei WS5200-11≤ 10.0.2.3fstec_bduRU
Huawei Technologies Co., Ltd. Huawei WS5280-10≤ 9.0.3.22fstec_bduRU
Huawei Technologies Co., Ltd. Huawei WS5280-11≤ 9.0.3.22fstec_bduRU

showing 20 of 46

also known as (4)

Other names and identifiers for this entity.

sources

Which sources assert this record, and when.

cnnvd enisa_euvd fstec_bdu NVD CVE.org MITRE

published 2019-11-29modified 2026-06-17

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+25197 more

references (5)

External citations — patches, advisories, analysis.

scry

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