Vulnerability Report

CVE-2017-3203

RCE

Title: Pivotal Spring-Flex RCE

RCE

Proof Of Concept

No public PoC currently indexed for CVE-2017-3203.

CWE Category CWE-502

Published Date Jun 11, 2018

Modified Date Nov 21, 2024

Exploit Status Not Found

Score 8.1 CVSS v3.0

Exploit Probability (EPSS)

6.23%

Vulnerability Summary

CVE-2017-3203: The Java implementations of AMF3 deserializers in Pivotal/Spring Spring-flex derive class instances from java.io.Externalizable rather than the AMF3 specification's recommendation of flash.utils.IExternalizable. A remote attacker with the ability to spoof or control an RMI server connection may be able to send serialized Java objects that execute arbitrary code when deserialized.

Impacted Vendors

pivotal 1

Reference Links

http://www.securityweek.com/flaws-java-amf-libraries-allow-remote-code-execution https://codewhitesec.blogspot.com/2017/04/amf.html https://www.kb.cert.org/vuls/id/307983 https://www.securityfocus.com/bid/97376 http://www.securityweek.com/flaws-java-amf-libraries-allow-remote-code-execution https://codewhitesec.blogspot.com/2017/04/amf.html https://www.kb.cert.org/vuls/id/307983 https://www.securityfocus.com/bid/97376

CVSS v3.0

Source Entity [email protected]

Severity HIGH

8.1

Attack Vector

NETWORK

Complexity

HIGH

Privileges

N/A

Interaction

NONE

Confidentiality

N/A

Integrity

N/A

Availability

N/A

Scope

UNCHANGED

RAW VECTOR CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H

CVSS v2.0

Source Entity [email protected]

Severity MEDIUM

6.8

Access Vector

N/A

Authentication

N/A

RAW VECTOR AV:N/AC:M/Au:N/C:P/I:P/A:P

Associated Attack Patterns (CAPEC)

Total: Patterns

CVE-2017-3203 Exploits & PoCs (Proof Of Concept)

No public PoCs found in our database for this CVE.

November 21, 2024 MODIFIED

Vulnerability data or affected products updated.

June 11, 2018 PUBLISHED

Vulnerability first announced in NVD.

Attack Vector Matrix

Access Vector NETWORK

Complexity HIGH

Privileges N/A

Interaction NONE

CVSS Vector String


                                    CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H

Affected Stack

No specific products linked.