Vulnerability · Published Jun 12, 2024 · Assigned by CERT-PL

CVE-2024-1659Arbitrary File Upload in MegaBIP

Critical 9.3

In plain English

A critical-severity unrestricted file upload in MegaBIP from Jan Syski. There are no confirmed reports of exploitation so far. The chance it is exploited in the next 30 days is estimated at 0.7% (higher than 53% of all known vulnerabilities).

Severity (CVSS 4.0)9.3Critical

Exploit odds (30 days)0.7%top 47.1% of all CVEs

Exploited in the wildNo reportsCISA SSVC: none

Attack toolingNoneno public tooling known

Official description

Arbitrary File Upload vulnerability in MegaBIP software allows attacker to upload any file to the server (including a PHP code file) without an authentication. This issue affects MegaBIP software versions through 5.10.

Affected products (as reported)

Vendor	Product	Versions
Jan Syski	MegaBIP	0 – through 5.10

Weakness: CWE-434 · Vector: CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N/AU:Y/R:I/V:D/RE:M/U:Amber

References

https://cert.pl/en/posts/2024/06/CVE-2024-1576/ third-party-advisory
https://cert.pl/posts/2024/06/CVE-2024-1576/ third-party-advisory
https://megabip.pl/ product
https://www.gov.pl/web/cyfryzacja/rekomendacja-pelnomocnika-rzadu-ds-cyberbezpieczenstwa-dotyczaca-biuletynow-informacji-publicznej government-resource