CVE-2020-7826
EyeSurfer BflyInstallerX.ocx v1.0.0.16 and earlier versions contain a vulnerability that could allow remote files to be download by setting the arguments to the vulnerable method.
Does this matter?
High impact if exploited, but EPSS currently rates exploitation as unlikely (0.73%). Schedule it in the normal patch cycle and watch for a rise in EPSS or a public exploit.
Description
EyeSurfer BflyInstallerX.ocx v1.0.0.16 and earlier versions contain a vulnerability that could allow remote files to be download by setting the arguments to the vulnerable method. This can be leveraged for code execution. When the vulnerable method is called, they fail to properly check the parameters that are passed to it.
- CVSS 3.1
- 9.8 CRITICALCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
- EPSS
- 0.73% probability · 54th percentile
- Public exploits
- None in Exploit-DB
- CISA KEV
- Not listed
- Weakness
- CWE-494
- Affected
- eyesurfer/bflyinstallerx.ocx
- Source
- vuln@krcert.or.kr
EPSS 0.7% since 26 October 2026; no change recorded yet. Points are recorded when the score first appears and whenever it moves by a percentage point or more.
References
- https://www.boho.or.kr/krcert/secNoticeView.do?bulletin_writing_sequence=35512Third Party Advisory
- https://www.boho.or.kr/krcert/secNoticeView.do?bulletin_writing_sequence=35512Third Party Advisory
Source: NVD record, EPSS from FIRST.org, KEV from CISA, exploits from Exploit-DB. Refreshed daily. Download this record as JSON.