Vulnerability Name:

CVE-2020-12835 (CCN-182142)

Assigned:2020-05-19
Published:2020-05-19
Updated:2021-07-21
Summary:An issue was discovered in SmartBear ReadyAPI SoapUI Pro 3.2.5. Due to unsafe use of an Java RMI based protocol in an unsafe configuration, an attacker can inject malicious serialized objects into the communication, resulting in remote code execution in the context of a client-side Network Licensing Protocol component.
CVSS v3 Severity:9.8 Critical (CVSS v3.1 Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H)
8.6 High (Temporal CVSS v3.1 Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H/E:U/RL:U/RC:R)
Exploitability Metrics:Attack Vector (AV): Network
Attack Complexity (AC): Low
Privileges Required (PR): None
User Interaction (UI): None
Scope:Scope (S): Unchanged
Impact Metrics:Confidentiality (C): High
Integrity (I): High
Availibility (A): High
9.8 Critical (CCN CVSS v3.1 Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H)
8.6 High (CCN Temporal CVSS v3.1 Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H/E:U/RL:U/RC:R)
Exploitability Metrics:Attack Vector (AV): Network
Attack Complexity (AC): Low
Privileges Required (PR): None
User Interaction (UI): None
Scope:Scope (S): Unchanged
Impact Metrics:Confidentiality (C): High
Integrity (I): High
Availibility (A): High
CVSS v2 Severity:7.5 High (CVSS v2 Vector: AV:N/AC:L/Au:N/C:P/I:P/A:P)
Exploitability Metrics:Access Vector (AV): Network
Access Complexity (AC): Low
Authentication (Au): None
Impact Metrics:Confidentiality (C): Partial
Integrity (I): Partial
Availibility (A): Partial
10.0 High (CCN CVSS v2 Vector: AV:N/AC:L/Au:N/C:C/I:C/A:C)
Exploitability Metrics:Access Vector (AV): Network
Access Complexity (AC): Low
Athentication (Au): None
Impact Metrics:Confidentiality (C): Complete
Integrity (I): Complete
Availibility (A): Complete
Vulnerability Type:CWE-74
Vulnerability Consequences:Gain Access
References:Source: MITRE
Type: CNA
CVE-2020-12835

Source: MISC
Type: Exploit, Third Party Advisory, VDB Entry
http://packetstormsecurity.com/files/157772/Protection-Licensing-Toolkit-ReadyAPI-3.2.5-Code-Execution-Deserialization.html

Source: FULLDISC
Type: Exploit, Mailing List, Third Party Advisory
20200519 [SYSS-2019-039] Smartbear ReadyAPI/SoapUI Pro/jProductivity Licensing Unsafe Deserialization

Source: XF
Type: UNKNOWN
smartbear-cve202012835-code-exec(182142)

Source: CCN
Type: Packet Storm Security [05-19-2020]
Protection Licensing Toolkit ReadyAPI 3.2.5 Code Execution / Deserialization

Source: CCN
Type: Full-Disclosure Mailing List, Tue, 19 May 2020 10:04:52 +0200
[SYSS-2019-039] Smartbear ReadyAPI/SoapUI Pro/jProductivity Licensing Unsafe Deserialization

Source: CCN
Type: Smartbear Web site
Protection Licensing Toolkit ReadyAPI

Source: MISC
Type: Exploit, Third Party Advisory
https://www.syss.de/fileadmin/dokumente/Publikationen/Advisories/SYSS-2019-039.txt

Source: MISC
Type: Third Party Advisory
https://www.syss.de/pentest-blog/

Vulnerable Configuration:Configuration 1:
  • cpe:/a:smartbear:readyapi:3.2.5:*:*:*:*:*:*:*

    • * Denotes that component is vulnerable
    BACK
    smartbear readyapi 3.2.5