Vulnerability-Lookup

VAR-202211-1634

Vulnerability from variot - Updated: 2025-04-30 02:56

There is an access control vulnerability in some ZTE PON OLT products. Due to improper access control settings, remote attackers could use the vulnerability to log in to the device and execute any operation. ZTE ZXA10 C3XX is a series of optical access and convergence equipment with EPON/GPON functions produced by China ZTE Corporation (ZTE)

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CVE-2022-39070 (GCVE-0-2022-39070)

Vulnerability from cvelistv5 – Published: 2022-11-22 00:00 – Updated: 2025-04-29 04:29

Summary

Severity

9.8 (Critical)


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

SSVC

Exploitation: none Automatable: yes Technical Impact: total

CISA Coordinator · CISA-ADP (v2.0.3)

Decision recorded 2025-04-29 04:28 UTC

CWE

access control vulnerability
CWE-284 - Improper Access Control

Assigner

zte CNA under the mitre root

CNA scorecard C 69/100 over 30 records in the last 180 days details

References

1 reference

URL	Tags
https://support.zte.com.cn/support/news/LoopholeI…

Impacted products

1 product

Vendor	Product	Version
n/a	ZXA10 C3XX	Affected: All versions up to V2.1.0 XGP002.3

Show details on NVD website

JSON

To clipboard

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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.

Vulnerability timeline

Sightings and recorded dates, grouped by day · UTC

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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.

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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