Usg9500 Firmware
CVE-2021-22342
MEDIUM
Severity by source
AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:N/A:N
Primary rating from NVD · only source for this CVE.
CVSS VectorNVD
Lifecycle Timeline
1DescriptionNVD
There is an information leak vulnerability in Huawei products. A module does not deal with specific input sufficiently. High privilege attackers can exploit this vulnerability by performing some operations. This can lead to information leak. Affected product versions include: IPS Module versions V500R005C00, V500R005C10, V500R005C20; NGFW Module versions V500R005C00,V500R005C10, V500R005C20; SeMG9811 versions V500R005C00; USG9500 versions V500R001C00, V500R001C20, V500R001C30, V500R001C50, V500R001C60, V500R001C80, V500R005C00, V500R005C10, V500R005C20.
AnalysisAI
There is an information leak vulnerability in Huawei products. Rated medium severity (CVSS 4.9), this vulnerability is remotely exploitable, low attack complexity. No vendor patch available.
Technical ContextAI
There is an information leak vulnerability in Huawei products. A module does not deal with specific input sufficiently. High privilege attackers can exploit this vulnerability by performing some operations. This can lead to information leak. Affected product versions include: IPS Module versions V500R005C00, V500R005C10, V500R005C20; NGFW Module versions V500R005C00,V500R005C10, V500R005C20; SeMG9811 versions V500R005C00; USG9500 versions V500R001C00, V500R001C20, V500R001C30, V500R001C50, V500R001C60, V500R001C80, V500R005C00, V500R005C10, V500R005C20. Affected products include: Huawei Ips Module Firmware, Huawei Ngfw Module Firmware, Huawei Semg9811 Firmware, Huawei Usg9500 Firmware.
RemediationAI
No vendor patch is available at time of analysis. Monitor vendor advisories for updates. Apply vendor patches when available. Implement network segmentation and monitoring as interim mitigations.
More in Usg9500 Firmware
View allBuffer overflow in the Application Specific Packet Filtering (ASPF) functionality in the Huawei IPS Module, NGFW Module,
Huawei products IPS Module; NGFW Module; NIP6300; NIP6600; NIP6800; Secospace USG6300; Secospace USG6500; Secospace USG6
Huawei USG9500 with software V200R001C01SPC800 and earlier versions, V300R001C00; USG2100 with software V300R001C00SPC90
Huawei FusionManager with software V100R002C03 and V100R003C00 could allow an unauthenticated, remote attacker to conduc
USG9500 with software of V500R001C30SPC100; V500R001C30SPC200; V500R001C30SPC600; V500R001C60SPC500; V500R005C00SPC100;
Huawei firewall products USG9500 V500R001C50 has a DoS vulnerability.A remote attacker who controls the peer device coul
Buffer overflow in the Smart DNS functionality in the Huawei NGFW Module and Secospace USG6300, USG6500, USG6600, and US
There is an out of bounds write vulnerability in some Huawei products. Rated high severity (CVSS 7.5), this vulnerabilit
There is insecure algorithm vulnerability in Huawei products. Rated high severity (CVSS 7.5), this vulnerability is remo
There is a denial of service vulnerability in some Huawei products. Rated high severity (CVSS 7.5), this vulnerability i
NIP6800;Secospace USG6600;USG9500 products with versions of V500R001C30; V500R001C60SPC500; V500R005C00SPC100 have have
NIP6800;Secospace USG6600;USG9500 with versions of V500R001C30; V500R001C60SPC500; V500R005C00SPC100 have an out-of-boun
Same technique Information Disclosure
View allShare
External POC / Exploit Code
Leaving vuln.today