Information disclosure in Huawei Nip6300
CVE-2021-22310
There is an information leakage vulnerability in some huawei products. Due to the properly storage of specific information in the log file, the attacker can obtain the information when a user logs in to the device. Successful exploit may cause an information leak. Affected product versions include: NIP6300 versions V500R001C00,V500R001C20,V500R001C30;NIP6600 versions V500R001C00,V500R001C20,V500R001C30;Secospace USG6300 versions V500R001C00,V500R001C20,V500R001C30;Secospace USG6500 versions V500R001C00,V500R001C20,V500R001C30;Secospace USG6600 versions V500R001C00,V500R001C20,V500R001C30,V500R001C50,V500R001C60,V500R001C80;USG9500 versions V500R005C00,V500R005C10.
EPSS: 0.002 (8.5th percentile) — read the EPSS interpretation.
CVSS v3 metric
CVSS v3 base score 4.4 (Medium). Vector: CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:H/I:N/A:N.
Affected products
- Huawei Nip6300
- Huawei Nip6300_firmware — versions v500r001c00, v500r001c20, v500r001c30
- Huawei Nip6600
- Huawei Nip6600_firmware — versions v500r001c00, v500r001c20, v500r001c30
- Huawei Secospace_usg6300
- Huawei Secospace_usg6300_firmware — versions v500r001c00, v500r001c20, v500r001c30
- Huawei Secospace_usg6500
- Huawei Secospace_usg6500_firmware — versions v500r001c00, v500r001c20, v500r001c30
- Huawei Secospace_usg6600
- Huawei Secospace_usg6600_firmware — versions v500r001c00, v500r001c20, v500r001c30
Weakness classification (CWE)
References
- psirt@huawei.com (x_refsource_MISC, Vendor Advisory)
Frequently asked questions
- What is CVE-2021-22310?
- CVE-2021-22310 is a medium-severity vulnerability in Huawei Nip6300, classified under Insertion of Sensitive Information into Log File. CVSS score: 4.4/10. Published 2021-03-22.
- How severe is CVE-2021-22310?
- Medium severity. CVSS v3 base score is 4.4 out of 10.