Medium severity · published Nov 13, 2017
CVE-2017-16804
In Redmine before 3.2.7 and 3.3.x before 3.3.4, the reminders function in app/models/mailer.rb does not check whether an issue is visible, which allows remote authenticated users…
4.3
CVSS
1.6%
EPSS
No
On KEV
Description
In Redmine before 3.2.7 and 3.3.x before 3.3.4, the reminders function in app/models/mailer.rb does not check whether an issue is visible, which allows remote authenticated users to obtain sensitive information by reading e-mail reminder messages.
CVSS vector
CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N
Attack vector
Network
Complexity
Low
Privileges
Low
User interaction
None
Confidentiality
Low
Integrity
None
Availability
None
Scope
Unchanged
Exploitation
Is it being used?
Exploit prediction (EPSS)1.6% · higher than 76% of CVEs
Exploited in the wildNo evidence yet
CISA KEVNot listed
Ransomware campaign useNot known
Affected products
Which versions
DL
Debian Linux · Debian
9.0 · source: NVD
RE
Redmine · Redmine
before 3.2.7; 3.3.0; 3.3.1; 3.3.2; 3.3.3 · source: NVD
References
NVD
https://nvd.nist.gov/vuln/detail/CVE-2017-16804
CVE.org
https://www.cve.org/CVERecord?id=CVE-2017-16804
Issue Tracking
https://github.com/redmine/redmine/commit/0f09f161f64f4190a52166675ff380a15b72a8bc
Third Party Advisory
https://www.debian.org/security/2018/dsa-4191
Permissions Required
https://www.redmine.org/issues/25713
Issue Tracking
https://www.redmine.org/projects/redmine/wiki/Security_Advisories
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