CVE-2017-5641
Cisco Nexus Dashboard Fabric Controller Improper Privilege Management Privilege Escalation Vulnerability
Severity Score
Exploit Likelihood
Affected Versions
Public Exploits
0Exploited in Wild
-Decision
Descriptions
Previous versions of Apache Flex BlazeDS (4.7.2 and earlier) did not restrict which types were allowed for AMF(X) object deserialization by default. During the deserialization process code is executed that for several known types has undesired side-effects. Other, unknown types may also exhibit such behaviors. One vector in the Java standard library exists that allows an attacker to trigger possibly further exploitable Java deserialization of untrusted data. Other known vectors in third party libraries can be used to trigger remote code execution.
Versiones previas de Apache Flex BlazeDS (4.7.2 y anteriores) no restringían qué tipos se permitían para la deserialización de objetos AMF(X) por defecto. Durante el proceso de deserialización, se ejecutaba código que tenía efectos colaterales no deseados para numerosos tipos conocidos. Otros tipos no conocidos también podían mostrar comportamientos similares. Existe un vector en la biblioteca estándar de Java que puede permitir que un atacante realice otras deserializaciones explotables de datos no fiables en Java. Se pueden emplear otros vectores conocidos en bibliotecas de terceros para realizar una ejecución remota de código.
This vulnerability allows local attackers to escalate privileges on affected installations of Cisco Nexus Dashboard Fabric Controller. An attacker must first obtain the ability to execute low-privileged code on the target system in order to exploit this vulnerability.
The specific flaw exists within the configuration of a user permission. A crafted tcpdump command can trigger execution of a privileged operation. An attacker can leverage this in conjunction with other vulnerabilities to execute arbitrary code in the context of root.
CVSS Scores
SSVC
- Decision:-
Timeline
- 2017-01-29 CVE Reserved
- 2017-12-28 CVE Published
- 2024-09-16 CVE Updated
- 2024-09-17 EPSS Updated
- ---------- Exploited in Wild
- ---------- KEV Due Date
- ---------- First Exploit
CWE
- CWE-502: Deserialization of Untrusted Data
CAPEC
References (8)
| URL | Tag | Source |
|---|---|---|
| http://mail-archives.apache.org/mod_mbox/flex-dev/201703.mbox/%3C6B86C8D0-6E36-48F5-AC81-4AB3978F6746%40c-ware.de%3E | Mailing List | |
| http://www.securityfocus.com/bid/97383 | Broken Link | |
| http://www.securitytracker.com/id/1038273 | Broken Link | |
| https://support.hpe.com/hpsc/doc/public/display?docLocale=en_US&docId=emr_na-hpesbhf03823en_us | Third Party Advisory | |
| https://www.kb.cert.org/vuls/id/307983 | Third Party Advisory |
|
| https://www.zerodayinitiative.com/advisories/ZDI-22-506 | Third Party Advisory |
|
| https://www.zerodayinitiative.com/advisories/ZDI-22-507 | Third Party Advisory |
|
| URL | Date | SRC |
|---|
| URL | Date | SRC |
|---|
| URL | Date | SRC |
|---|---|---|
| https://issues.apache.org/jira/browse/FLEX-35290 | 2023-11-07 |
Affected Vendors, Products, and Versions
| Vendor | Product | Version | Other | Status | ||||||
|---|---|---|---|---|---|---|---|---|---|---|
| Vendor | Product | Version | Other | Status | <-- --> | Vendor | Product | Version | Other | Status |
| Apache Search vendor "Apache" | Flex Blazeds Search vendor "Apache" for product "Flex Blazeds" | <= 4.7.2 Search vendor "Apache" for product "Flex Blazeds" and version " <= 4.7.2" | - |
Affected
| ||||||
| Hp Search vendor "Hp" | Xp Command View Advanced Edition Search vendor "Hp" for product "Xp Command View Advanced Edition" | < 8.5.3-00 Search vendor "Hp" for product "Xp Command View Advanced Edition" and version " < 8.5.3-00" | - |
Affected
| ||||||