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CVE

CVE-2023-30441

IBM Runtime Environment, Java Technology Edition IBMJCEPlus and JSSE 8.0.7.0 through 8.0.7.11 components could expose se

IBM Runtime Environment, Java Technology Edition IBMJCEPlus and JSSE 8.0.7.0 through 8.0.7.11 components could expose sensitive information using a combination of flaws and configurations. IBM X-Force ID: 253188.

HIGH · CVSS 7.5 EPSS 0.00059
Schedule remediation
  • SSVC automatable: yes - attacks can be scripted at scale
  • CVSS base score ≥ 7.0
Sigma rules6 YARA rules0
⬡

Weakness Classification

CWE-327Use of a Broken or Risky Cryptographic Algorithm
▤

Affected Products & Versions

5
ibm infosphere information serverall versions
ibm java>= 8.0.7.0 and < 8.0.7.15
ibm websphere application server>= 8.5.0.0 and < 8.5.5.23
ibm websphere application serverall versions
ibm z\/transaction processing facilityall versions
◈

Sigma Hunt Rules

6
Exact rules name this CVE ID. Product rules name an affected product in their title. Related rules cover techniques used by actors who exploited this CVE. Showing the most relevant matches; the complete related set is on the full drill-down.
producthighSuspicious Java Children Processes
producthighSuspicious Processes Spawned by Java.EXE
producthighSuspicious Shells Spawn by Java Utility Keytool
producthighJava Payload Strings
productmediumJava Running with Remote Debugging
productmediumShell Process Spawned by Java.EXE
▣

Scoring & Timeline

7.5
HIGH · CVSS v3.1 · psirt@us.ibm.com
View on NVD
Attack Vector
Network Adjacent Local Physical
Attack Complexity
Low High
Privileges Required
None Low High
User Interaction
None Required
Scope
Unchanged Changed
Confidentiality
None Low High
Integrity
None Low High
Availability
None Low High
Published to NVD29 Apr 2023 · 03:15 PM
CVSS VectorCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N
SSVC triage · cisa-vulnrichment
Exploitation
none
Automatable
yes
Technical impact
partial
SSVC asks the questions that actually drive patch urgency: is it being exploited, can attacks be automated, and how total is the impact.
⚑

Vendor Advisories

4
suse-csafSUSE-SU-2023:2491-1
suse-csafSUSE-SU-2023:2476-1
rhsaRHSA-2022:6735Important
rhsaRHSA-2022:6756Important
🔗

References & Sources

5
Source URLs (vendor pages, mailing lists, write-ups). Exploit/PoC links are in their own section above to avoid duplication.
https://exchange.xforce.ibmcloud.com/vulnerabilities/253188VDB EntryVendor Advisory
https://www.ibm.com/support/pages/node/6985011Vendor Advisory
https://www.ibm.com/support/pages/node/6986617Vendor Advisory
https://www.ibm.com/support/pages/node/6986637Vendor Advisory
https://www.ibm.com/support/pages/node/6987167Vendor Advisory
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