CVE-2020-1863
First published: Thu Mar 12 2020(Updated: )
Huawei USG6000V with versions V500R001C20SPC300, V500R003C00SPC100, and V500R005C00SPC100 have an out-of-bounds read vulnerability. Due to a logical flaw in a JSON parsing routine, a remote, unauthenticated attacker could exploit this vulnerability to disrupt service in the affected products.
Credit: psirt@huawei.com
| Affected Software | Affected Version | How to fix |
|---|---|---|
| Huawei Usg6000v Firmware | =v500r001c20spc300 | |
| Huawei Usg6000v Firmware | =v500r003c00spc100 | |
| Huawei Usg6000v Firmware | =v500r005c00spc100 | |
| Huawei USG6000V |
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Frequently Asked Questions
What is the vulnerability ID?
The vulnerability ID is CVE-2020-1863.
What is the severity of CVE-2020-1863?
The severity of CVE-2020-1863 is high with a severity value of 7.5.
Which products are affected by CVE-2020-1863?
Huawei USG6000V with versions V500R001C20SPC300, V500R003C00SPC100, and V500R005C00SPC100 are affected by CVE-2020-1863.
How can the vulnerability be exploited?
A remote, unauthenticated attacker can exploit the vulnerability by taking advantage of a logical flaw in a JSON parsing routine.
Is there a fix for CVE-2020-1863?
Refer to the Huawei security advisory for information on the fix for CVE-2020-1863.
- collector/nvd-index
- agent/type
- agent/softwarecombine
- collector/mitre-cve
- source/MITRE
- agent/references
- agent/weakness
- agent/severity
- agent/last-modified-date
- agent/author
- agent/tags
- agent/first-publish-date
- agent/description
- agent/event
- vendor/huawei
- canonical/huawei usg6000v firmware
- version/huawei usg6000v firmware/v500r001c20spc300
- version/huawei usg6000v firmware/v500r003c00spc100
- version/huawei usg6000v firmware/v500r005c00spc100
- canonical/huawei usg6000v