VulnerabilityModified
CVE-2021-21816
An information disclosure vulnerability exists in the Syslog functionality of D-LINK DIR-3040 1.13B03.
MEDIUM 4.3EPSS 32.4%
Does this matter?
EPSS puts the probability of exploitation in the next 30 days at 32.4%, higher than 98% of all known CVEs. Patch or mitigate before the next change window.
Description
An information disclosure vulnerability exists in the Syslog functionality of D-LINK DIR-3040 1.13B03. A specially crafted network request can lead to the disclosure of sensitive information. An attacker can send an HTTP request to trigger this vulnerability.
- CVSS 3.1
- 4.3 MEDIUMCVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:L/I:N/A:N
- EPSS
- 32.39% probability · 98th percentile
- CISA KEV
- Not listed
- Weakness
- CWE-200
- Affected
- dlink/dir-3040 firmware
- Source
- talos-cna@cisco.com
References
- https://talosintelligence.com/vulnerability_reports/TALOS-2021-1281Exploit, Third Party Advisory
- https://talosintelligence.com/vulnerability_reports/TALOS-2021-1281Exploit, Third Party Advisory
Source: NVD record, EPSS from FIRST.org, KEV from CISA. Refreshed daily.