CVE-2023-36301
CVE-2023-36301 is a high-severity vulnerability in Talend Data Catalog with a CVSS 3.x base score of 7.5. It is not currently listed as actively exploited by CISA, and its EPSS exploit-prediction score is low. The underlying weakness is classified as CWE-22.
Key facts
- Severity: High (CVSS 3.x base score 7.5)
- EPSS exploit prediction: 1% (58th percentile)
- Actively exploited: Not listed in CISA KEV
- Weakness: CWE-22
- Affected product: Talend Data Catalog
- Published:
- Last modified:
Description
Talend Data Catalog before 8.0-20230221 contain a directory traversal vulnerability in HeaderImageServlet.
Frequently asked questions
- What is CVE-2023-36301?
- Talend Data Catalog before 8.0-20230221 contain a directory traversal vulnerability in HeaderImageServlet.
- How severe is CVE-2023-36301?
- CVE-2023-36301 has a CVSS 3.x base score of 7.5, rated high severity. It is exploitable over network with low attack complexity, requires no privileges and no user interaction. Impact on confidentiality is high, integrity none, and availability none.
- Is CVE-2023-36301 being actively exploited?
- It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (58th percentile), an estimate of the probability of exploitation in the next 30 days.
- What products are affected by CVE-2023-36301?
- CVE-2023-36301 affects Talend Data Catalog. See the affected-products list for the exact vulnerable versions.
- How do I fix CVE-2023-36301?
- Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround. Given its high severity, prioritise patching exposed systems.
- When was CVE-2023-36301 published?
- CVE-2023-36301 was published on 2023-06-26 and last updated on 2026-06-17.
References
Affected products (1)
- cpe:2.3:a:talend:data_catalog:*:*:*:*:*:*:*:*
More vulnerabilities in Talend Data Catalog
- CVE-2021-42837 — Critical (CVSS 9.8): An issue was discovered in Talend Data Catalog before 7.3-20210930. After setting up SAML/OAuth, authentication is not…
- CVE-2023-33247 — High (CVSS 7.5): Talend Data Catalog remote harvesting server before 8.0-20230413 contains a /upgrade endpoint that allows an…
- CVE-2023-26264 — Medium (CVSS 5.5): All versions of Talend Data Catalog before 8.0-20220907 are potentially vulnerable to XML External Entity (XXE) attacks…
- CVE-2023-26263 — Medium (CVSS 5.5): All versions of Talend Data Catalog before 8.0-20230110 are potentially vulnerable to XML External Entity (XXE) attacks…
All CVEs affecting Talend Data Catalog →
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