Strix
26.1K

CVE-2020-9500

MEDIUMCVSS 4.9/10EPSS 1.05%

Last modified

CVE-2020-9500 is a medium-severity vulnerability rated 4.9/10 on the CVSS scale. Some products of Dahua have Denial of Service vulnerabilities. After the successful login of the legal account, the attacker sends a specific log query command, which may cause the device to go down.. EPSS estimates a 1.05% chance of exploitation in the next 30 days.

Description

Some products of Dahua have Denial of Service vulnerabilities. After the successful login of the legal account, the attacker sends a specific log query command, which may cause the device to go down.

Metrics

CVSS 3.1
4.9/10

CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:N/I:N/A:H

EPSS Probability
1.05%

59.9th percentile

Probability of exploitation in the next 30 days. Learn more

Affected Software

VendorProductVersions
DahuasecuritySd6al Firmware< 2019-12
DahuasecuritySd5a Firmware< 2019-12
DahuasecuritySd1a Firmware< 2019-12
DahuasecurityPtz1a Firmware< 2019-12
DahuasecuritySd50 Firmware< 2019-12
DahuasecuritySd52c Firmware< 2019-12
DahuasecurityIpc-Hx5842h Firmware< 2019-12
DahuasecurityIpc-Hx7842h Firmware< 2019-12
DahuasecurityIpc-Hx2xxx Firmware< 2019-12
DahuasecurityIpc-Hxxx5x4x Firmware< 2019-12
DahuasecurityN42b1p Firmware< 2019-12
DahuasecurityN42b2p Firmware< 2019-12
DahuasecurityN42b3p Firmware< 2019-12
DahuasecurityN52a4p Firmware< 2019-12
DahuasecurityN54a4p Firmware< 2019-12
DahuasecurityN52b2p Firmware< 2019-12
DahuasecurityN52b5p Firmware< 2019-12
DahuasecurityN52b3p Firmware< 2019-12
DahuasecurityN54b2p Firmware< 2019-12

References

Timeline

Published
Last Modified
Status
Modified

Frequently Asked Questions

What is CVE-2020-9500?
Some products of Dahua have Denial of Service vulnerabilities. After the successful login of the legal account, the attacker sends a specific log query command, which may cause the device to go down.
How severe is CVE-2020-9500?
CVE-2020-9500 has a CVSS score of 4.9/10 (MEDIUM severity). The EPSS model estimates a 1.05% probability of exploitation in the next 30 days.
How do I fix CVE-2020-9500?
Check the vendor references and advisories linked above for patched versions and mitigation guidance. You can also run a Strix scan to test if your systems are affected.

Are you affected by CVE-2020-9500?

Run a free Strix scan to check your systems for this vulnerability.

Scan your code now

Source: NVD / NIST