CVE-2023-1083 (GCVE-0-2023-1083)
Vulnerability from cvelistv5 – Published: 2024-04-09 08:25 – Updated: 2024-10-02 05:26
VLAI
EPSS
VEX
Title
Welotec: improper access control in TK500v1 router series
Summary
An unauthenticated remote attacker who is aware of a MQTT topic name can send and receive messages, including GET/SET configuration commands, reboot commands and firmware updates.
Severity
9.8 (Critical)
SSVC
Exploitation: none
Automatable: yes
Technical Impact: total
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2024-04-09 15:27 UTC
CWE
- CWE-306 - Missing Authentication for Critical Function
Assigner
References
1 reference
Impacted products
19 products
| Vendor | Product | Version | CPE status | |
|---|---|---|---|---|
| Welotec | TK515L |
Affected:
0 , < v2.3.0.r5542
(semver)
|
guessed | |
| Welotec | TK515L Set |
Affected:
0 , < v2.3.0.r5542
(semver)
|
guessed | |
| Welotec | TK515L-W |
Affected:
0 , < v2.3.0.r5542
(semver)
|
guessed | |
| Welotec | TK515L-W Set |
Affected:
0 , < v2.3.0.r5542
(semver)
|
guessed | |
| Welotec | TK525L |
Affected:
0 , < v2.3.0.r5542
(semver)
|
guessed | |
| Welotec | TK525L Set |
Affected:
0 , < v2.3.0.r5542
(semver)
|
guessed | |
| Welotec | TK525L-W |
Affected:
0 , < v2.3.0.r5542
(semver)
|
guessed | |
| Welotec | TK525L-W Set |
Affected:
0 , < v2.3.0.r5542
(semver)
|
guessed | |
| Welotec | TK525U |
Affected:
0 , < v2.3.0.r5542
(semver)
|
guessed | |
| Welotec | TK525U Set |
Affected:
0 , < v2.3.0.r5542
(semver)
|
guessed | |
| Welotec | TK525W |
Affected:
0 , < v2.3.0.r5542
(semver)
|
guessed | |
| Welotec | TK525W Set |
Affected:
0 , < v2.3.0.r5542
(semver)
|
guessed | |
| Welotec | TK535L1 |
Affected:
0 , < v2.3.0.r5542
(semver)
|
guessed | |
| Welotec | TK535L1 Set |
Affected:
0 , < v2.3.0.r5542
(semver)
|
guessed | |
| welotec | tk515l |
Affected:
0 , < 2.3.0.r5542
(custom)
cpe:2.3:h:welotec:tk515l:*:*:*:*:*:*:*:* |
||
| welotec | tk525l |
Affected:
0 , < 2.3.0.r5542
(custom)
cpe:2.3:h:welotec:tk525l:*:*:*:*:*:*:*:* |
||
| welotec | tk525u |
Affected:
0 , < 2.3.0.r5542
(custom)
cpe:2.3:h:welotec:tk525u:*:*:*:*:*:*:*:* |
||
| welotec | tk525w |
Affected:
0 , < 2.3.0.r5542
(custom)
cpe:2.3:h:welotec:tk525w:*:*:*:*:*:*:*:* |
||
| welotec | tk535l1 |
Affected:
0 , < 2.3.0.r5542
(custom)
cpe:2.3:h:welotec:tk535l1:*:*:*:*:*:*:*:* |
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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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