CVE-2018-1946
IBM Security Identity Governance and Intelligence 5.2 through 5.2.4.1 Virtual Appliance supports interaction between multiple actors and allows those actors to negotiate which algorithm should be used as a protection mechanism such as encryption or…
Does this matter?
High impact if exploited, but EPSS currently rates exploitation as unlikely (0.73%). Schedule it in the normal patch cycle and watch for a rise in EPSS or a public exploit.
Description
IBM Security Identity Governance and Intelligence 5.2 through 5.2.4.1 Virtual Appliance supports interaction between multiple actors and allows those actors to negotiate which algorithm should be used as a protection mechanism such as encryption or authentication, but it does not select the strongest algorithm that is available to both parties. IBM X-Force ID: 153388.
- CVSS 3.0
- 7.5 HIGHCVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N
- EPSS
- 0.73% probability · 54th percentile
- Public exploits
- None in Exploit-DB
- CISA KEV
- Not listed
- Weakness
- CWE-326
- Affected
- ibm/security identity governance and intelligence
- Source
- psirt@us.ibm.com
EPSS 0.7% since 27 October 2026; no change recorded yet. Points are recorded when the score first appears and whenever it moves by a percentage point or more.
References
- https://exchange.xforce.ibmcloud.com/vulnerabilities/153388VDB Entry, Vendor Advisory
- https://www.ibm.com/support/docview.wss?uid=ibm10872142Patch, Vendor Advisory
- https://exchange.xforce.ibmcloud.com/vulnerabilities/153388VDB Entry, Vendor Advisory
- https://www.ibm.com/support/docview.wss?uid=ibm10872142Patch, Vendor Advisory
Source: NVD record, EPSS from FIRST.org, KEV from CISA, exploits from Exploit-DB. Refreshed daily. Download this record as JSON.