CVE-2017-15346

Severity: medium (CVSS 4.7 v3.0)
Exploited in the wild: not listed in CISA KEV
EPSS: 0.5% probability of exploitation in the next 30 days
Public exploit or detection template: none known
Published: 2018-02-15 · updated 2026-06-17
Weakness: CWE-20

Description

XML parser in Huawei S12700 V200R005C00,S1700 V200R009C00, V200R010C00,S3700 V100R006C03, V100R006C05,S5700 V200R001C00, V200R002C00, V200R003C00, V200R003C02, V200R005C00, V200R006C00, V200R007C00, V200R008C00, V200R009C00, V200R010C00,S6700 V200R001C00, V200R002C00, V200R003C00, V200R005C00, V200R005C02, V200R008C00, V200R009C00, V200R010C00,S7700 V200R001C00, V200R002C00, V200R003C00, V200R005C00, V200R006C00, V200R007C00, V200R008C00, V200R009C00, V200R010C00,S9700 V200R001C00, V200R002C00, V200R003C00, V200R005C00, V200R006C00, V200R007C00, V200R008C00, V200R009C00, V200R010C00,eCNS210_TD V100R004C10, V100R004C10SPC003, V100R004C10SPC100, V100R004C10SPC101, V100R004C10SPC102, V100R004C10SPC200, V100R004C10SPC221, V100R004C10SPC400 has a DOS vulnerability. An attacker may craft specific XML files to the affected products. Due to not check the specially XML file and to parse this file, successful exploit will result in DOS attacks.

Affected products

Huawei Ecns210 Td Firmware: v100r004c10, v100r004c10spc003, v100r004c10spc100, v100r004c10spc101, v100r004c10spc102, v100r004c10spc200 (+2)
Huawei S12700 Firmware: v200r005c00
Huawei S1700 Firmware: v200r009c00, v200r010c00
Huawei S5700 Firmware: v200r001c00, v200r002c00, v200r003c00, v200r003c02, v200r005c00, v200r006c00 (+4)
Huawei S6700 Firmware: v200r001c00, v200r002c00, v200r003c00, v200r005c00, v200r005c02, v200r008c00 (+2)
Huawei S7700 Firmware: v200r001c00, v200r002c00, v200r003c00, v200r005c00, v200r006c00, v200r007c00 (+3)
Huawei S9700 Firmware: v200r001c00, v200r002c00, v200r003c00, v200r005c00, v200r006c00, v200r007c00 (+3)

References

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