CVE-2018-1000613
high-risk
Published 2018-07-09
Legion of the Bouncy Castle Legion of the Bouncy Castle Java Cryptography APIs 1.58 up to but not including 1.60 contains a CWE-470: Use of Externally-Controlled Input to Select Classes or Code ('Unsafe Reflection') vulnerability in XMSS/XMSS^MT private key deserialization that can result in Deserializing an XMSS/XMSS^MT private key can result in the execution of unexpected code. This attack appear to be exploitable via A handcrafted private key can include references to unexpected classes which will be picked up from the class path for the executing application. This vulnerability appears to have been fixed in 1.60 and later.
Do I need to act?
~
5.0% chance of exploitation in next 30 days
EPSS score — moderate exploit probability
-
Not on CISA KEV list
No confirmed active exploitation reported to CISA
+
Fix available
Upgrade to: 52b0902592e770b8116f80f2eab7a4048b589d7d, 4092ede58da51af9a21e4825fbad0d9a3ef5a223, cd98322b171b15b3f88c5ec871175147893c31e6
9
CVSS 9.8/10
Critical
NETWORK
/ LOW complexity
Affected Products (20)
Bc-Java
Api Gateway
Business Transaction Management
Communications Convergence
Affected Vendors
References (22)
Third Party Advisory
https://security.netapp.com/advisory/ntap-20190204-0003/
Third Party Advisory
https://security.netapp.com/advisory/ntap-20190204-0003/
and 2 more references
65
/ 100
high-risk
Severity
32/34 · Critical
Exploitability
8/34 · Low
Exposure
25/34 · High