Vulnerability-Lookup

VAR-202008-0768

Vulnerability from variot - Updated: 2023-12-18 11:58

TP-Link TL-WA855RE V5 20200415-rel37464 devices allow an unauthenticated attacker (on the same network) to submit a TDDP_RESET POST request for a factory reset and reboot. The attacker can then obtain incorrect access control by setting a new administrative password. TP-Link TL-WA855RE There is a vulnerability in the lack of authentication for critical features.Information is obtained, information is tampered with, and service operation is interrupted. (DoS) It may be put into a state. TP-Link TL-WA855RE is a 300Mbps Wi-Fi range extender.

TP-Link TL-WA855RE V5 20200415-rel37464 has a privilege escalation vulnerability

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CVE-2020-24363 (GCVE-0-2020-24363)

Vulnerability from cvelistv5 – Published: 2020-08-31 15:49 – Updated: 2025-10-21 23:35

Summary

Severity

8.8 (High)


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

SSVC

Exploitation: active Automatable: no Technical Impact: total

CISA Coordinator · CISA-ADP (v2.0.3)

Decision recorded 2025-08-30 03:55 UTC

CWE

n/a
CWE-306 - Missing Authentication for Critical Function

Assigner

mitre mitre root

References

4 references

URL	Tags
https://www.tp-link.com/us/support/download/tl-wa…	x_refsource_MISC
http://malwrforensics.com/en/2020/08/31/cve-2020-…	x_refsource_MISC
https://pastebin.com/VjHM4UiA	x_refsource_MISC
https://www.cisa.gov/known-exploited-vulnerabilit…	government-resource

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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.

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.

Action not permitted

VAR-202008-0768

CVE-2020-24363 (GCVE-0-2020-24363)

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Sightings

Nomenclature

Related by attack behaviour