CVEs / CVE-2015-7450
CVE-2015-7450: IBM WebSphere Application Server and Server Hypervisor Edition Code Injection.
- Known exploited in the CISA KEV catalog since 10 Jan 2022
- critical 9.8 CVSS 3.1 (NVD)
- EPSS 97.7% chance of exploitation in the next 30 days, higher than 99% of CVEs (30 Oct 2026)
- Last changed at its sources
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Summary
Serialized-object interfaces in certain IBM analytics, business solutions, cognitive, IT infrastructure, and mobile and social products allow remote attackers to execute arbitrary commands
Description
Serialized-object interfaces in certain IBM analytics, business solutions, cognitive, IT infrastructure, and mobile and social products allow remote attackers to execute arbitrary commands via a crafted serialized Java object, related to the InvokerTransformer class in the Apache Commons Collections library.
Affected and fixed versions
| Product | Affected | Fixed in |
|---|---|---|
| n/a n/a | n/a | — |
Exploitation
| In CISA KEV since | 10 Jan 2022 |
|---|---|
| Due date for US federal agencies | 10 Jul 2022 |
| Used in ransomware campaigns | Unknown |
| Required action | Apply updates per vendor instructions. |
Severity
| CVSS 3.1 | 9.8 criticalCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:HScored by NVD |
|---|---|
| Weakness | CWE-502 |
References
- CVE-2015-7450 on NVD
- CVE-2015-7450 in the CISA KEV catalog
- http://www-01.ibm.com/support/docview.wss?uid=swg21970575 Vendor Advisory
- http://www-01.ibm.com/support/docview.wss?uid=swg21971342 Vendor Advisory
- http://www-01.ibm.com/support/docview.wss?uid=swg21971376 Vendor Advisory
- http://www-01.ibm.com/support/docview.wss?uid=swg21971733 Broken Link
- http://www-01.ibm.com/support/docview.wss?uid=swg21971758 Vendor Advisory
- http://www-01.ibm.com/support/docview.wss?uid=swg21972799 Vendor Advisory
- http://www.securityfocus.com/bid/77653 Broken Link, Third Party Advisory, VDB Entry
- http://www.securitytracker.com/id/1035125 Broken Link, Third Party Advisory, VDB Entry
- https://www.exploit-db.com/exploits/41613/ Exploit, Third Party Advisory, VDB Entry
- https://www.cisa.gov/known-exploited-vulnerabilities-catalog?field_cve=CVE-2015-7450 US Government Resource
Sources
Exploitation status from the CISA Known Exploited Vulnerabilities catalog. EPSS scores from FIRST. Descriptions, severity and references from the National Vulnerability Database. Open-source package versions from OSV (CC-BY 4.0). Text is shown as each source states it; Stackurity does not edit it. Check the vendor's advisory before acting.
This product uses data from the NVD API but is not endorsed or certified by the NVD.