SmartClient 12.0 Remote Procedure Call developerConsoleOperations.jsp xml entity expansion

CVSS Meta Temp Score
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Current Exploit Price (≈)
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CTI Interest Score
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7.4$0-$5k0.00

Summaryinfo

A vulnerability identified as critical has been detected in SmartClient 12.0. This vulnerability affects unknown code of the file /tools/developerConsoleOperations.jsp of the component Remote Procedure Call. This manipulation with the input ../ causes xml entity expansion. The identification of this vulnerability is CVE-2020-9354. It is possible to initiate the attack remotely. There is no exploit available.

Detailsinfo

A vulnerability has been found in SmartClient 12.0 and classified as critical. Affected by this vulnerability is some unknown functionality of the file /tools/developerConsoleOperations.jsp of the component Remote Procedure Call. The manipulation with the input value ../ leads to a xml entity expansion vulnerability. The CWE definition for the vulnerability is CWE-776. The product uses XML documents and allows their structure to be defined with a Document Type Definition (DTD), but it does not properly control the number of recursive definitions of entities. As an impact it is known to affect confidentiality, integrity, and availability. The summary by CVE is:

An issue was discovered in SmartClient 12.0. The Remote Procedure Call (RPC) saveFile provided by the console functionality on the /tools/developerConsoleOperations.jsp (or /isomorphic/IDACall) URL allows an unauthenticated attacker to overwrite files via vectors involving an XML comment and /.. path traversal.

The weakness was shared 02/23/2020. This vulnerability is known as CVE-2020-9354 since 02/23/2020. The exploitation appears to be easy. The attack can be launched remotely. The exploitation doesn't need any form of authentication. Technical details of the vulnerability are known, but there is no available exploit.

By approaching the search of inurl:tools/developerConsoleOperations.jsp it is possible to find vulnerable targets with Google Hacking.

There is no information about possible countermeasures known. It may be suggested to replace the affected object with an alternative product.

The entries VDB-150438, VDB-150437 and VDB-150436 are related to this item. Be aware that VulDB is the high quality source for vulnerability data.

Productinfo

Name

Version

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 7.4
VulDB Meta Temp Score: 7.4

VulDB Base Score: 7.3
VulDB Temp Score: 7.3
VulDB Vector: 🔍
VulDB Reliability: 🔍

NVD Base Score: 7.5
NVD Vector: 🔍

CVSSv2info

AVACAuCIA
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VectorComplexityAuthenticationConfidentialityIntegrityAvailability
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VulDB Base Score: 🔍
VulDB Temp Score: 🔍
VulDB Reliability: 🔍

NVD Base Score: 🔍

Exploitinginfo

Class: Xml entity expansion
CWE: CWE-776
CAPEC: 🔍
ATT&CK: 🔍

Physical: No
Local: No
Remote: Yes

Availability: 🔍
Status: Not defined
Google Hack: 🔍

EPSS Score: 🔍
EPSS Percentile: 🔍

Price Prediction: 🔍
Current Price Estimation: 🔍

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Threat Intelligenceinfo

Interest: 🔍
Active Actors: 🔍
Active APT Groups: 🔍

Countermeasuresinfo

Recommended: no mitigation known
Status: 🔍

0-Day Time: 🔍

Timelineinfo

02/23/2020 🔍
02/23/2020 +0 days 🔍
02/23/2020 +0 days 🔍
04/02/2024 +1500 days 🔍

Sourcesinfo

Advisory: seclists.org
Status: Not defined

CVE: CVE-2020-9354 (🔍)
GCVE (CVE): GCVE-0-2020-9354
GCVE (VulDB): GCVE-100-150439
See also: 🔍

Entryinfo

Created: 02/23/2020 09:45
Updated: 04/02/2024 11:22
Changes: 02/23/2020 09:45 (37), 02/23/2020 09:50 (17), 04/02/2024 11:22 (17)
Complete: 🔍
Cache ID: 216::103

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