RP200 V500R002C00, V600R006C00; TE30 V100R001C10, V500R002C00, V600R006C00; TE40 V500R002C00, V600R006C00; TE50 V500R002C00, V600R006C00; T…

Published 8 y ago 2017-12-22 · modified 4 mo ago 2026-06-17 · JSON

CVSS

7.5

v3.0 · NVD

CISA KEV

not known exploited

EPSS

1.3%

percentile 70%

Public exploits

none known

RP200 V500R002C00, V600R006C00; TE30 V100R001C10, V500R002C00, V600R006C00; TE40 V500R002C00, V600R006C00; TE50 V500R002C00, V600R006C00; TE60 V100R001C10, V500R002C00, V600R006C00 have an out-of-bounds read vulnerabilities in some Huawei products. Due to insufficient input validation, a remote attacker could exploit these vulnerabilities by sending specially crafted SS7 related packets to the target devices. Successful exploit will cause out-of-bounds read and possibly crash the system.

Exploit prediction (EPSS)

1.29% probability of exploitation in the next 30 days, higher than 70% of all scored CVEs.

CVSS scores

Assigned by	Version	Score	Vector
NVD	3.0	7.5	`CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H`
NVD	2.0	7.8	`AV:N/AC:L/Au:N/C:N/I:N/A:C`

Affected products

Huawei Technologies Co., Ltd. RP200
Huawei Technologies Co., Ltd. TE30
Huawei Technologies Co., Ltd. TE40
Huawei Technologies Co., Ltd. TE50
Huawei Technologies Co., Ltd. TE60

Classification

Weakness

CWE-125 Out-of-bounds Read

References

huawei.com /en/psirt/security-advisories/huawei-sa-20171101-01-sccpx-en · x_refsource_CONFIRM, x_transferred

Sources

CVE List: CVE-2017-15320
NVD: CVE-2017-15320

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