OpenBullet2 0.3.2 Authenticated RCE via FileProxySource Script Upload
41Vexday Risk Score
No sign of exploitation. It has a public proof of concept.
ssvc Attendcvss 8.7epss 0.6%
exploitation probability
0.6%top 56% of all CVEs
observed exploitation
nono source reports it
1 public exploit(s)
OpenBullet2 through version 0.3.2 contains a remote code execution vulnerability that allows authenticated users to execute arbitrary commands by uploading script files (.bat.ps1.sh) through the FileProxySource proxy loading feature. Attackers can upload malicious script files as proxy sources, causing the server to execute the scripts and return output as proxy lines, resulting in arbitrary command execution on the host as the process user.
CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N
Affected products
openbullet · openbullet2public PoCs found — 1
cve_referencehackernoon.com/one-empty-header-to-admin-how-an-auth-bypass-breaks-openbullet2unverified⚠ Public resources, to assess the exposure of systems you control or are authorized to test. Test only with authorization.