Sitecore Experience Manager up to 10.3 privilege escalation

CVSS Meta Temp Score
CVSS is a standardized scoring system to determine possibilities of attacks. The Temp Score considers temporal factors like disclosure, exploit and countermeasures. The unique Meta Score calculates the average score of different sources to provide a normalized scoring system.
Current Exploit Price (≈)
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CTI Interest Score
Our Cyber Threat Intelligence team is monitoring different web sites, mailing lists, exploit markets and social media networks. The CTI Interest Score identifies the interest of attackers and the security community for this specific vulnerability in real-time. A high score indicates an elevated risk to be targeted for this vulnerability.
7.9$0-$5k0.00

Summaryinfo

A vulnerability, which was classified as critical, has been found in Sitecore Experience Manager, Experience Platform and Experience Commerce up to 10.3. The impacted element is an unknown function. This manipulation causes an unknown weakness. The identification of this vulnerability is CVE-2023-35813. It is possible to initiate the attack remotely. Furthermore, there is an exploit available.

Detailsinfo

A vulnerability has been found in Sitecore Experience Manager, Experience Platform and Experience Commerce up to 10.3 and classified as critical. As an impact it is known to affect confidentiality, integrity, and availability. The summary by CVE is:

Multiple Sitecore products allow remote code execution. This affects Experience Manager, Experience Platform, and Experience Commerce through 10.3.

The weakness was shared 06/18/2023 as KB1002979. It is possible to read the advisory at support.sitecore.com. This vulnerability is known as CVE-2023-35813 since 06/17/2023. Technical details are unknown but a public exploit is available.

It is possible to download the exploit at code-white.com. It is declared as proof-of-concept.

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

Be aware that VulDB is the high quality source for vulnerability data.

Productinfo

Vendor

Name

Version

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 8.0
VulDB Meta Temp Score: 7.9

VulDB Base Score: 6.3
VulDB Temp Score: 6.0
VulDB Vector: 🔍
VulDB Reliability: 🔍

NVD Base Score: 9.8
NVD Vector: 🔍

CVSSv2info

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

Exploitinginfo

Class: Privilege escalation
CWE: Unknown
CAPEC: 🔍
ATT&CK: 🔍

Physical: No
Local: No
Remote: Yes

Availability: 🔍
Access: Public
Status: Proof-of-Concept
Download: 🔍

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

06/17/2023 🔍
06/18/2023 +1 days 🔍
06/18/2023 +0 days 🔍
09/28/2023 +102 days 🔍

Sourcesinfo

Advisory: KB1002979
Status: Confirmed

CVE: CVE-2023-35813 (🔍)
GCVE (CVE): GCVE-0-2023-35813
GCVE (VulDB): GCVE-100-231799
scip Labs: https://www.scip.ch/en/?labs.20161013

Entryinfo

Created: 06/18/2023 08:49
Updated: 09/28/2023 15:39
Changes: 06/18/2023 08:49 (36), 07/14/2023 17:02 (11), 09/28/2023 15:39 (8)
Complete: 🔍
Cache ID: 216::103

Be aware that VulDB is the high quality source for vulnerability data.

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