CVE-2017-15582 — HIGH (7.5)

Vulnerability Description

In net.MCrypt in the "Diary with lock" (aka WriteDiary) application 4.72 for Android, hardcoded SecretKey and iv variables are used for the AES parameters, which makes it easier for attackers to obtain the cleartext of stored diary entries.

CVSS Score

7.5

HIGH

CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality

HIGH

Integrity

NONE

Availability

NONE

Affected Products

Vendor	Product	Versions
Writediary	Diary With Lock	4.72

Related Weaknesses (CWE)

CWE-798

References

https://1337sec.blogspot.de/2017/10/auditing-writediarycom-cve-2017-15581.htmlIssue TrackingThird Party Advisory
https://gist.github.com/anonymous/603b89f864a71426042b167cab557efaIssue TrackingThird Party Advisory
https://1337sec.blogspot.de/2017/10/auditing-writediarycom-cve-2017-15581.htmlIssue TrackingThird Party Advisory
https://gist.github.com/anonymous/603b89f864a71426042b167cab557efaIssue TrackingThird Party Advisory

FAQ

What is CVE-2017-15582?

CVE-2017-15582 is a vulnerability with a CVSS score of 7.5 (HIGH). In net.MCrypt in the "Diary with lock" (aka WriteDiary) application 4.72 for Android, hardcoded SecretKey and iv variables are used for the AES parameters, which makes it easier for attackers to obtai...

How severe is CVE-2017-15582?

CVE-2017-15582 has been rated HIGH with a CVSS base score of 7.5/10. Review the CVSS metrics above for detailed severity breakdown.

Is there a patch for CVE-2017-15582?

Check the references section above for vendor advisories and patch information. Affected products include: Writediary Diary With Lock.