CVE-2019-5293

mediumpriority · track · 26EPSS 0.009 · 59 %ileEURUUS

grimoire priorityP3 · Track

Exploitable?

—

no known exploitation

Likely / severe?

0.87% (59th) EPSS

CVSS 4 · medium

Is it mine?

54 products

Check your exposure

Who says so?

3 sources

cnnvd · enisa_euvd · fstec_bdu

EPSS · scored 2026-10-28

Some Huawei products have a memory leak vulnerability when handling some messages. A remote attacker with operation privilege could exploit the vulnerability by sending specific messages continuously. Successful exploit may cause some service to be abnormal.

cvss

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

6.5

010

base score 0–10 · higher = more severe · hover a vector to decode

v2.04mediumAV:N/AC:L/Au:S/C:N/I:N/A:Pprimary · NVD / NIST USexploitability 8 · impact 2.9

v3.16.5mediumCVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:Hprimary · NVD / NIST USexploitability 2.8 · impact 3.6

v3.14.3mediumAV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:Lsecondary · FSTEC (BDU) RU

v3.16mediumCVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H/E:Usecondary · CVSS-BT (t0sche)

weaknesses

The CWE weakness classes this flaw belongs to.

CWE-401USprimaryCWE-772US

affected products (54)

Products and version ranges known to be affected.

n/a AR120-S, AR1200, AR1200-S, AR150, AR150-S, AR160, AR200, AR200-S, AR2200, AR2200-S, AR3200, AR3600, NetEngine16EX, SRG1300, SRG2300, SRG3300≤ AR120-S V200R005C20, V200R006C10, AR1200 V200R005C20, V200R006C10, AR1200-S V200R005C20, V200R006C10, AR150 V200R005C20, V200R006C10, AR150-S V200R005C20, V200R006C10, AR160 V200R005C20, V200R006C10, AR200 V200R005C20, V200R006C10, AR200-S V200R005C20, V200R006C10, AR2200 V200R005C20, V200R006C10, AR2200-S V200R005C20, V200R006C10, AR3200 V200R005C20, V200R006C10, AR3600 V200R006C10, NetEngine16EX V200R005C20, V200R006C10, SRG1300 V200R005C20, V200R006C10, SRG2300 V200R005C20, V200R006C10, SRG3300 V200R005C20, V200R006C10enisa_euvdEU
Huawei Technologies Co., Ltd. Huawei AR120-S≤ V200R007C00SPCb00fstec_bduRU
Huawei Technologies Co., Ltd. Huawei AR120-S≤ V200R008C50SPC500fstec_bduRU
Huawei Technologies Co., Ltd. Huawei AR1200≤ V200R007C00SPCb00fstec_bduRU
Huawei Technologies Co., Ltd. Huawei AR1200-S≤ V200R007C00SPCb00fstec_bduRU
Huawei Technologies Co., Ltd. Huawei AR150≤ V200R007C00SPCb00fstec_bduRU
Huawei Technologies Co., Ltd. Huawei AR150-S≤ V200R007C00SPCb00fstec_bduRU
Huawei Technologies Co., Ltd. Huawei AR160≤ V200R007C00SPCb00fstec_bduRU
Huawei Technologies Co., Ltd. Huawei AR200≤ V200R007C00SPCb00fstec_bduRU
Huawei Technologies Co., Ltd. Huawei AR200-S≤ V200R007C00SPCb00fstec_bduRU
Huawei Technologies Co., Ltd. Huawei AR2200≤ V200R007C00SPCb00fstec_bduRU
Huawei Technologies Co., Ltd. Huawei AR2200-S≤ V200R007C00SPCb00fstec_bduRU
Huawei Technologies Co., Ltd. Huawei AR3200≤ V200R007C00SPCb00fstec_bduRU
Huawei Technologies Co., Ltd. Huawei AR3600≤ V200R007C00SPCb00fstec_bduRU
Huawei Technologies Co., Ltd. Huawei NIP6600≤ V500R005C00SPC200fstec_bduRU
Huawei Technologies Co., Ltd. Huawei NetEngine16EX≤ V200R007C00SPCb00fstec_bduRU
Huawei Technologies Co., Ltd. Huawei SRG1300≤ V200R007C00SPCb00fstec_bduRU
Huawei Technologies Co., Ltd. Huawei SRG2300≤ V200R007C00SPCb00fstec_bduRU
Huawei Technologies Co., Ltd. Huawei SRG3300≤ V200R007C00SPCb00fstec_bduRU
Huawei Technologies Co., Ltd. Huawei Secospace AntiDDoS8000≤ V500R005C00SPC200fstec_bduRU

showing 20 of 54

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 2019-11-13modified 2026-06-17

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references (4)

External citations — patches, advisories, analysis.

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