CVE-2023-6836 (GCVE-0-2023-6836)
Vulnerability from cvelistv5 – Published: 2023-12-15 09:26 – Updated: 2024-08-02 08:42
VLAI
EPSS
VEX
Summary
Multiple WSO2 products have been identified as vulnerable due to an XML External Entity (XXE) attack abuses a widely available but rarely used feature of XML parsers to access sensitive information.
Severity
4.6 (Medium)
CWE
- CWE-611 - Improper Restriction of XML External Entity Reference
Assigner
References
1 reference
| URL | Tags |
|---|---|
| https://security.docs.wso2.com/en/latest/security… | vendor-advisory |
Impacted products
7 products
| Vendor | Product | Version | CPE status | |
|---|---|---|---|---|
| WSO2 | WSO2 API Manager |
Unknown:
0 , < 3.0.0.0
(custom)
Affected: 3.0.0.0 , < 3.0.0.1 (custom) |
guessed | |
| WSO2 | WSO2 API Manager Analytics |
Unknown:
0 , < 2.2.0.0
(custom)
Affected: 2.2.0.0 , < 2.2.0.1 (custom) Affected: 2.5.0.0 , < 2.5.0.1 (custom) |
guessed | |
| WSO2 | WSO2 API Microgateway |
Unknown:
0 , < 2.2.0.0
(custom)
Affected: 2.2.0.0 , < 2.2.0.1 (custom) |
guessed | |
| WSO2 | WSO2 Enterprise Integrator |
Unknown:
0 , < 6.0.0.2
(custom)
Affected: 6.0.0.0 , < 6.0.0.3 (custom) Affected: 6.1.0.0 , < 6.1.0.5 (custom) Affected: 6.1.1.0 , < 6.1.1.5 (custom) Affected: 6.6.0.0 , < 6.6.0.1 (custom) |
guessed | |
| WSO2 | WSO2 IS as Key Manager |
Unknown:
0 , < 5.5.0.0
(custom)
Affected: 5.5.0.0 , < 5.5.0.1 (custom) Affected: 5.6.0.0 , < 5.6.0.1 (custom) Affected: 5.7.0.0 , < 5.7.0.1 (custom) Affected: 5.9.0.0 , < 5.9.0.1 (custom) |
guessed | |
| WSO2 | WSO2 Identity Server |
Unknown:
0 , < 5.4.0.0
(custom)
Affected: 5.4.0.0 , < 5.4.0.1 (custom) Affected: 5.4.1.0 , < 5.4.1.1 (custom) Affected: 5.5.0.0 , < 5.5.0.1 (custom) Affected: 5.6.0.0 , < 5.6.0.1 (custom) |
guessed | |
| WSO2 | WSO2 Micro Integrator |
Unknown:
0 , < 1.0.0.0
(custom)
Affected: 1.0.0.0 , < 1.0.0.1 (custom) |
guessed |
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Experimental. This forecast is provided for visualization only and may change without notice. Do not use it for operational decisions.
Forecast uses a logistic model when the trend is rising, or an exponential decay model when the trend is falling. Fitted via linearized least squares.
Sightings
| Author | Source | Type | Date | Other |
|---|
Nomenclature
- Seen: The vulnerability was mentioned, discussed, or observed by the user.
- Confirmed: The vulnerability has been validated from an analyst's perspective.
- Published Proof of Concept: A public proof of concept is available for this vulnerability.
- Exploited: The vulnerability was observed as exploited by the user who reported the sighting.
- Patched: The vulnerability was observed as successfully patched by the user who reported the sighting.
- Not exploited: The vulnerability was not observed as exploited by the user who reported the sighting.
- Not confirmed: The user expressed doubt about the validity of the vulnerability.
- Not patched: The vulnerability was not observed as successfully patched by the user who reported the sighting.
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The MITRE ATT&CK techniques below are AI-generated suggestions, inferred from the description of the
vulnerability by the CIRCL/vulnerability-attack-technique-classification-roberta-base
model, served locally by ML-Gateway.
They have not been verified by an analyst and are provided for guidance only.
The approach is described in our paper Mapping CVEs to MITRE ATT&CK Techniques: A Curated Gold-Set Classifier and the Limits of LLM-Assisted Label Expansion.
Browse all ATT&CK techniques and the vulnerabilities related to each.
The approach is described in our paper Mapping CVEs to MITRE ATT&CK Techniques: A Curated Gold-Set Classifier and the Limits of LLM-Assisted Label Expansion.
Browse all ATT&CK techniques and the vulnerabilities related to each.
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Related by attack behaviour
Vulnerabilities whose description is nearest to this one in the vector space of the CIRCL/vulnerability-attack-technique-biencoder model. This is a similarity search over the bi-encoder space (plain cosine), not a classification, and it has no measured accuracy.
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