VulnerabilityModified
CVE-2021-43463
An Unquoted Service Path vulnerability exists in Ext2Fsd v0.68 via a specially crafted file in the Ext2Srv Service executable service path.
HIGH 7.8EPSS 0.46%
Does this matter?
High impact if exploited, but EPSS currently rates exploitation as unlikely (0.46%). Schedule it in the normal patch cycle and watch for a rise in EPSS or a public exploit.
Description
An Unquoted Service Path vulnerability exists in Ext2Fsd v0.68 via a specially crafted file in the Ext2Srv Service executable service path.
- CVSS 3.1
- 7.8 HIGHCVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
- EPSS
- 0.46% probability · 38th percentile
- CISA KEV
- Not listed
- Weakness
- CWE-428
- Affected
- ext2 file system driver project/ext2 file system driver
- Source
- cve@mitre.org
References
- https://exchange.xforce.ibmcloud.com/vulnerabilities/198746Third Party Advisory, VDB Entry
- https://github.com/M507/MinerExploit, Third Party Advisory
- https://www.exploit-db.com/exploits/49706Exploit, Third Party Advisory, VDB Entry
- https://exchange.xforce.ibmcloud.com/vulnerabilities/198746Third Party Advisory, VDB Entry
- https://github.com/M507/MinerExploit, Third Party Advisory
- https://www.exploit-db.com/exploits/49706Exploit, Third Party Advisory, VDB Entry
Source: NVD record, EPSS from FIRST.org, KEV from CISA. Refreshed daily.