CVE-2010-3075

Name: CVE-2010-3075
Creator: NVD / NIST
Published: 2010-09-17T18:00:02.727+00:00
License: https://creativecommons.org/publicdomain/zero/1.0/

UnknownEPSS 2.06%

Last modified Jun 16, 2026

CVE-2010-3075 is a vulnerability of currently unknown severity. EncFS before 1.7.0 encrypts multiple blocks by means of the CFB cipher mode with the same initialization vector, which makes it easier for local users to obtain sensitive information via calculations involving recovery of XORed data, as demonstrated by an attack on encrypted data in which the last block contains only one byte.. EPSS estimates a 2.06% chance of exploitation in the next 30 days.

Description

EncFS before 1.7.0 encrypts multiple blocks by means of the CFB cipher mode with the same initialization vector, which makes it easier for local users to obtain sensitive information via calculations involving recovery of XORed data, as demonstrated by an attack on encrypted data in which the last block contains only one byte.

Metrics

EPSS Probability

2.06%

78.9th percentile

Probability of exploitation in the next 30 days. Learn more

Weakness Enumeration

CWE-310

Affected Software

Vendor	Product	Versions
Arg0	Encfs	<= 1.6.0
Arg0	Encfs	1.4.0
Arg0	Encfs	1.4.1
Arg0	Encfs	1.4.1.1
Arg0	Encfs	1.4.2
Arg0	Encfs	1.5.0

References

Timeline

Published: Sep 17, 2010
Last Modified: Jun 16, 2026
Status: Modified

Frequently Asked Questions

What is CVE-2010-3075?

How severe is CVE-2010-3075?

Severity scoring for CVE-2010-3075 is pending analysis. The EPSS model estimates a 2.06% probability of exploitation in the next 30 days.

How do I fix CVE-2010-3075?

Check the vendor references and advisories linked above for patched versions and mitigation guidance. You can also run a Strix scan to test if your systems are affected.

Are you affected by CVE-2010-3075?

Run a free Strix scan to check your systems for this vulnerability.

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Source: NVD / NIST