CVE-2018-11776
Oracle Mysql Enterprise Monitor ≤ 3.4.9.4237
Raw vector
CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:HSummary
CVE-2018-11776 is a high-severity an unspecified weakness vulnerability in Oracle Mysql Enterprise Monitor. Its CVSS base score is 8.1 (High).
Operationally, ranked in the top 0.0% of CVEs by exploit likelihood; CISA has added it to the Known Exploited Vulnerabilities catalog; a public proof-of-concept is referenced.
Deeper analysis AI-assisted summary
Synthesised by an AI model from the NVD description and linked references — a reading aid, not an authoritative source.
Apache Struts versions 2.3 through 2.3.34 and 2.5 through 2.5.16 contain a remote code execution vulnerability that manifests when the alwaysSelectFullNamespace option is enabled, either directly or via plugins such as the Convention Plugin. The flaw occurs when action results lack an explicit namespace while an ancestor package uses no namespace or a wildcard, and an analogous condition exists for url tags that omit both value and action attributes under the same package configuration.
An unauthenticated remote attacker can trigger the issue over the network by supplying crafted requests that satisfy the namespace preconditions, resulting in arbitrary code execution with high impact to confidentiality, integrity, and availability. Exploitation requires high attack complexity according to the CVSS 8.1 rating and does not depend on user interaction or privileges.
Public advisories referenced for this CVE, including those published by Oracle, direct administrators to apply vendor-supplied patches that address the namespace handling logic in the affected Struts releases.
EU & UK References
- 🇪🇺 ENISA EUVD: EUVD-2018-0582
Vulnerability Data
Apache Struts versions 2.3 to 2.3.34 and 2.5 to 2.5.16 suffer from possible Remote Code Execution when alwaysSelectFullNamespace is true (either by user or a plugin like Convention Plugin) and then: results are used with no namespace and in same…
more
time, its upper package have no or wildcard namespace and similar to results, same possibility when using url tag which doesn't have value and action set and in same time, its upper package have no or wildcard namespace.
- CWE(s)
- KEV Date Added
- 03 November 2021
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Affected Assets
Mitigating Controls
No mitigating controls mapped yet. The per-CVE control annotator has not reached this CVE.