CVE-2016-7812

Published on: 08/02/2017 12:00:00 AM UTC

Last Modified on: 03/23/2021 11:27:07 PM UTC

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

Certain versions of Mitsubishi Ufj from Mufg contain the following vulnerability:

The Bank of Tokyo-Mitsubishi UFJ, Ltd. App for Android ver5.3.1, ver5.2.2 and earlier allow a man-in-the-middle attacker to downgrade the communication between the app and the server from TLS v1.2 to SSL v3.0, which may result in the attacker to eavesdrop on an encrypted communication.

  • CVE-2016-7812 has been assigned by [email protected] to track the vulnerability - currently rated as LOW severity.
  • Affected Vendor/Software: The Bank of Tokyo-Mitsubishi UFJ, Ltd. - The Bank of Tokyo-Mitsubishi UFJ, Ltd. App for Android version ver5.3.1
  • Affected Vendor/Software: The Bank of Tokyo-Mitsubishi UFJ, Ltd. - The Bank of Tokyo-Mitsubishi UFJ, Ltd. App for Android version ver5.2.2 and earlier

CVSS3 Score: 3.1 - LOW

Attack
Vector
Attack
Complexity
Privileges
Required
User
Interaction
NETWORK HIGH NONE REQUIRED
Scope Confidentiality
Impact
Integrity
Impact
Availability
Impact
UNCHANGED LOW NONE NONE

CVSS2 Score: 4.3 - MEDIUM

Access
Vector
Access
Complexity
Authentication
NETWORK MEDIUM NONE
Confidentiality
Impact
Integrity
Impact
Availability
Impact
PARTIAL NONE NONE

CVE References

Description Tags Link
JVNVU#92900492: 三菱東京UFJ銀行 for Android vulnerable to SSL/TLS downgrade attack Third Party Advisory
VDB Entry
jvn.jp
text/xml
URL Logo MISC jvn.jp/en/vu/JVNVU92900492/
Bank of Tokyo Mitsubishi UFJ CVE-2016-7812 Man in the Middle Information Disclosure Vulnerability Third Party Advisory
VDB Entry
cve.report (archive)
text/html
URL Logo BID 94829

Known Affected Configurations (CPE V2.3)

Type Vendor Product Version Update Edition Language
ApplicationMufgMitsubishi Ufj5.3.1AllAllAll
ApplicationMufgMitsubishi Ufj5.3.1AllAllAll
ApplicationMufgMitsubishi UfjAllAllAllAll
  • cpe:2.3:a:mufg:mitsubishi_ufj:5.3.1:*:*:*:android:*:*:*:
  • cpe:2.3:a:mufg:mitsubishi_ufj:5.3.1:*:*:*:android:*:*:*:
  • cpe:2.3:a:mufg:mitsubishi_ufj:*:*:*:*:android:*:*:*: