What is the CVSS score of CVE-2023-26263?

CVE-2023-26263 has a CVSS 3.1 base score of 5.5 (Medium). CVSS vector: CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:N/A:N. EPSS exploitation probability: 0.2%.

Data Catalog CVE-2023-26263

MEDIUM

Improper Restriction of XML External Entity Reference (CWE-611)

2023-04-13 cve@mitre.org

XXE Data Catalog

5.5

CVSS 3.1 · NVD

Severity by source

NVD PRIMARY

5.5 MEDIUM

AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:N/A:N

Primary rating from NVD · only source for this CVE.

CVSS VectorNVD

CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:N/A:N

Attack Vector

Local

Attack Complexity

Low

Privileges Required

None

User Interaction

Required

Scope

Unchanged

Confidentiality

High

Integrity

None

Availability

None

Lifecycle Timeline

CVE Published

Apr 13, 2023 - 19:15 nvd

MEDIUM 5.5

DescriptionNVD

All versions of Talend Data Catalog before 8.0-20230110 are potentially vulnerable to XML External Entity (XXE) attacks in the /MIMBWebServices/license endpoint of the remote harvesting server.

AnalysisAI

All versions of Talend Data Catalog before 8.0-20230110 are potentially vulnerable to XML External Entity (XXE) attacks in the /MIMBWebServices/license endpoint of the remote harvesting server. Rated medium severity (CVSS 5.5), this vulnerability is no authentication required, low attack complexity. No vendor patch available.

Technical ContextAI

This vulnerability is classified as XML External Entity (XXE) (CWE-611), which allows attackers to read arbitrary files or perform SSRF through XML processing. All versions of Talend Data Catalog before 8.0-20230110 are potentially vulnerable to XML External Entity (XXE) attacks in the /MIMBWebServices/license endpoint of the remote harvesting server. Affected products include: Talend Data Catalog. Version information: before 8.0.

RemediationAI

No vendor patch is available at time of analysis. Monitor vendor advisories for updates. Disable external entity processing in XML parsers, use JSON instead of XML where possible.