CVE-2019-4279 EXPLOIT
9.8
CRITICAL · CVSS 3.1 · EPSS 79.9% (pctl 100)
Patch early
A public exploit exists.
Description
IBM WebSphere Application Server 8.5 and 9.0 could allow a remote attacker to execute arbitrary code on the system with a specially-crafted sequence of serialized objects from untrusted sources. IBM X-Force ID: 160445.
Scoring
| CVSS | 9.8 (CRITICAL, v3.1) |
|---|---|
| Vector | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H |
| EPSS | 79.93% — more likely to be exploited than 100% of all CVEs |
| Weakness | CWE-502 |
| On CISA KEV | no |
| Public exploit | yes |
| Published | 2019-05-17 |
| Last modified | 2026-06-17 |
Affected (1)
| Vendor | Product |
|---|---|
| ibm | websphere application server |
Public exploits
| Source | Title | Date |
|---|---|---|
| exploit-db | IBM Websphere Application Server - Network Deployment Untrusted Data Deserialization Remote Code Execution (Metasploit) | 2019-06-05 |
References
- http://www.securityfocus.com/bid/108450
- https://exchange.xforce.ibmcloud.com/vulnerabilities/160445
- https://www.ibm.com/support/docview.wss?uid=ibm10883628
- http://www.securityfocus.com/bid/108450
- https://exchange.xforce.ibmcloud.com/vulnerabilities/160445
- https://www.ibm.com/support/docview.wss?uid=ibm10883628
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