SAS Integration Technologies up to 9.4_M8 URL /SASStoredProcess/do _program cross site scripting

CVSS Meta Temp Score
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CTI Interest Score
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5.1$0-$5k0.00

Summaryinfo

A vulnerability described as problematic has been identified in SAS Integration Technologies up to 9.4_M8. Affected is an unknown function of the file /SASStoredProcess/do of the component URL Handler. Such manipulation of the argument _program leads to cross site scripting. This vulnerability is uniquely identified as CVE-2023-4932. The attack can be launched remotely. No exploit exists.

Detailsinfo

A vulnerability was found in SAS Integration Technologies up to 9.4_M8 and classified as problematic. Affected by this issue is an unknown code block of the file /SASStoredProcess/do of the component URL Handler. The manipulation of the argument _program with an unknown input leads to a cross site scripting vulnerability. Using CWE to declare the problem leads to CWE-79. The product does not neutralize or incorrectly neutralizes user-controllable input before it is placed in output that is used as a web page that is served to other users. Impacted is integrity. CVE summarizes:

SAS application is vulnerable to Reflected Cross-Site Scripting (XSS). Improper input validation in the `_program` parameter of the the `/SASStoredProcess/do` endpoint allows arbitrary JavaScript to be executed when specially crafted URL is opened by an authenticated user. The attack is possible from a low-privileged user. Only versions 9.4_M7 and 9.4_M8 were tested and confirmed to be vulnerable, status of others is unknown. For above mentioned versions hot fixes were published.

The weakness was disclosed 12/12/2023 by Sławomir Zakrzewski and Maksymilian Kubiak. The advisory is shared for download at support.sas.com. This vulnerability is handled as CVE-2023-4932 since 09/13/2023. Successful exploitation requires user interaction by the victim. There are known technical details, but no exploit is available. The MITRE ATT&CK project declares the attack technique as T1059.007.

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

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Productinfo

Vendor

Name

Version

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 5.1
VulDB Meta Temp Score: 5.1

VulDB Base Score: 3.5
VulDB Temp Score: 3.5
VulDB Vector: 🔍
VulDB Reliability: 🔍

NVD Base Score: 5.4
NVD Vector: 🔍

CNA Base Score: 6.3
CNA Vector (CERT.PL): 🔍

CVSSv2info

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

Exploitinginfo

Class: Cross site scripting
CWE: CWE-79 / CWE-94 / CWE-74
CAPEC: 🔍
ATT&CK: 🔍

Physical: No
Local: No
Remote: Yes

Availability: 🔍
Status: Not defined

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

09/13/2023 🔍
12/12/2023 +90 days 🔍
12/12/2023 +0 days 🔍
01/02/2024 +21 days 🔍

Sourcesinfo

Advisory: support.sas.com
Researcher: Sławomir Zakrzewski, Maksymilian Kubiak
Status: Confirmed

CVE: CVE-2023-4932 (🔍)
GCVE (CVE): GCVE-0-2023-4932
GCVE (VulDB): GCVE-100-247532

Entryinfo

Created: 12/12/2023 11:14
Updated: 01/02/2024 10:58
Changes: 12/12/2023 11:14 (50), 01/02/2024 10:58 (12)
Complete: 🔍
Cache ID: 216::103

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