What is CVE-2021-27964?

CVE-2021-27964 is a vulnerability in N/a. Published 2021-03-05.

Is CVE-2021-27964 known to be exploited?

3 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.

Vulnerability in N/a

CVE-2021-27964

SonLogger before 6.4.1 is affected by Unauthenticated Arbitrary File Upload. An attacker can send a POST request to /Config/SaveUploadedHotspotLogoFile without any authentication or session header. There is no check for the file extension…

EPSS: 0.821 (99.2th percentile) — read the EPSS interpretation.

Affected products

N/a — versions n/a

Public proof-of-concept exploits

ARPSyndicate/cve-scores
ARPSyndicate/cvemon
erberkan/SonLogger-vulns

References

github.com/erberkan/SonLogger-vulns (x_refsource_MISC)
www.sonlogger.com/releasenotes (x_refsource_MISC)
packetstormsecurity.com/files/161793/SonLogger-4.2.3.3-Shell-Upload.html (x_refsource_MISC)

Frequently asked questions

What is CVE-2021-27964?: CVE-2021-27964 is a vulnerability in N/a. Published 2021-03-05.
Is CVE-2021-27964 known to be exploited?: 3 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.