Vulnerability Details : CVE-2017-5641
Potential exploit
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.
Vulnerability category: Execute code
Products affected by CVE-2017-5641
- cpe:2.3:a:hp:xp_command_view_advanced_edition:*:*:*:*:*:*:*:*
- cpe:2.3:a:apache:flex_blazeds:*:*:*:*:*:*:*:*
Exploit prediction scoring system (EPSS) score for CVE-2017-5641
48.60%
Probability of exploitation activity in the next 30 days
EPSS Score History
~ 98 %
Percentile, the proportion of vulnerabilities that are scored at or less
CVSS scores for CVE-2017-5641
| Base Score | Base Severity | CVSS Vector | Exploitability Score | Impact Score | Score Source | First Seen |
|---|---|---|---|---|---|---|
|
7.5
|
HIGH | AV:N/AC:L/Au:N/C:P/I:P/A:P |
10.0
|
6.4
|
NIST | |
|
9.8
|
CRITICAL | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H |
3.9
|
5.9
|
NIST |
CWE ids for CVE-2017-5641
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The product deserializes untrusted data without sufficiently ensuring that the resulting data will be valid.Assigned by: nvd@nist.gov (Primary)
References for CVE-2017-5641
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https://www.zerodayinitiative.com/advisories/ZDI-22-507/
ZDI-22-507 | Zero Day InitiativeThird Party Advisory;VDB Entry
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https://www.zerodayinitiative.com/advisories/ZDI-22-506/
ZDI-22-506 | Zero Day InitiativeThird Party Advisory;VDB Entry
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http://www.securitytracker.com/id/1038273
VMware vCenter Server AMF3 Message Deserialization Bug Lets Remote Users Execute Arbitrary Code on the Target System - SecurityTrackerBroken Link
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https://support.hpe.com/hpsc/doc/public/display?docLocale=en_US&docId=emr_na-hpesbhf03823en_us
HPESBHF03823 rev.1 - HPE XP Command View Advanced Edition Software (CVAE), Remote Arbitrary Code ExecutionThird Party Advisory
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http://www.securityfocus.com/bid/97383
Apache Flex BlazeDS CVE-2017-5641 Remote Code Execution VulnerabilityBroken Link
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https://www.kb.cert.org/vuls/id/307983
VU#307983 - Action Message Format (AMF3) Java implementations are vulnerable to insecure deserialization and XML external entities referencesThird Party Advisory;US Government Resource
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http://mail-archives.apache.org/mod_mbox/flex-dev/201703.mbox/%3C6B86C8D0-6E36-48F5-AC81-4AB3978F6746@c-ware.de%3E
[VOTE] Release Apache Flex BlazeDS 4.7.3Mailing List;Patch;Vendor Advisory
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https://issues.apache.org/jira/browse/FLEX-35290
[FLEX-35290] Deserialization of Untrusted Data via Externalizable.readExternal - ASF JIRAIssue Tracking;Vendor Advisory
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