CVE-2021-45428

EPSS 56.9%

Vexday Risk Score

50Attention

SSVC decision (CISA)

Attend

PoC available → attend closely

Exploit maturity

Functional exploit

Automatable exploit available (Nuclei/Metasploit).

CVSS —EPSS 56.9%KEV nãoPoC públicaNuclei simMetasploit —Patch —

Lifecycle

03 Jan 2022Published on NVD

11 May 2022Public PoC

Weaponization speed

127 daysto first PoC

Recommendation: Plan a near-term fix — a public PoC already exists.

TLR-2005KSH is affected by an incorrect access control vulnerability. THe PUT method is enabled so an attacker can upload arbitrary files including HTML and CGI formats.

Affected products

n/a · n/a

public PoCs found — 3

githubgithub.com/projectforsix/CVE-2021-45428-Defacer★ 0 cve_referencepacketstormsecurity.com/files/167101/TLR-2005KSH-Arbitrary-File-Upload.htmlunverified exploitdbwww.exploit-db.com/exploits/50931unverified

⚠ Public resources, to assess the exposure of systems you control or are authorized to test. Test only with authorization.

References

http://packetstormsecurity.com/files/167101/TLR-2005KSH-Arbitrary-File-Upload.html https://drive.google.com/file/d/1wM1SPOfB9mH2SES7cAmlysuI9fOpFB3F/view?usp=sharing