Vulnerability CVE-2013-7469
Published: 2019-02-20   Modified: 2019-02-21

Description:
Seafile through 6.2.11 always uses the same Initialization Vector (IV) with Cipher Block Chaining (CBC) Mode to encrypt private data, making it easier to conduct chosen-plaintext attacks or dictionary attacks.

Type:

CWE-326

 (Inadequate Encryption Strength)

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
Seafile -> Seafile 

 References:
https://drive.google.com/file/d/1rwYsnuhZZxmSR6Zs8rJlWW3R27XBOSJU/view
https://github.com/haiwen/seafile/issues/350
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