Vulnerability CVE-2014-2319
Published: 2014-03-14   Modified: 2014-03-18

Description:
The Encrypt Files feature in ConeXware PowerArchiver before 14.02.05 uses legacy ZIP encryption even if the AES 256-bit selection is chosen, which makes it easier for context-dependent attackers to obtain sensitive information via a known-plaintext attack.

See advisories in our WLB2 database:
Topic
Author
Date
Med.
PowerArchiver Insecure PKZIP Encryption
Hanno B
14.03.2014

Type:

CWE-310

 (Cryptographic Issues)

CVSS2 => (AV:N/AC:L/Au:N/C:P/I:N/A:N)

CVSS Base Score
Impact Subscore
Exploitability Subscore
5/10
2.9/10
10/10
Exploit range
Attack complexity
Authentication
Remote
Low
No required
Confidentiality impact
Integrity impact
Availability impact
Partial
None
None
Affected software
Powerarchiver -> Powerarchiver 

 References:
http://www.powerarchiver.com/2014/03/12/powerarchiver-2013-14-02-05-released/
http://int21.de/cve/CVE-2014-2319-powerarchiver.html
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