CVE-2022-34886 (GCVE-0-2022-34886)
Vulnerability from cvelistv5 – Published: 2023-10-27 18:40 – Updated: 2024-09-10 14:32
VLAI
EPSS
VEX
Summary
A remote code execution vulnerability was found in the firmware used in some Lenovo printers, which can be caused by a remote user pushing an illegal string to the server-side interface via a script, resulting in a stack overflow.
Severity
8.8 (High)
SSVC
Exploitation: none
Automatable: no
Technical Impact: total
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2024-09-10 14:27 UTC
CWE
- CWE-120 - Buffer Copy without Checking Size of Input ('Classic Buffer Overflow')
Assigner
References
1 reference
Impacted products
7 products
| Vendor | Product | Version | CPE status | |
|---|---|---|---|---|
| Lenovo | Printer GM265DN (production date June 2022 and before) |
Affected:
, < 01.00.20N
(custom)
|
guessed | |
| Lenovo | Printer GM265DN (production date July 2022 and later) |
Affected:
, < 01.17.00.03.00
(custom)
|
guessed | |
| Lenovo | Printer GM266DNS |
Affected:
, < 02.06.00.04.00
(custom)
|
guessed | |
| Lenovo | Printer G263DNS |
Affected:
, < 02.06.00.04.00
(custom)
|
guessed | |
| lenovo | gm265dn_firmware |
Affected:
0 , < 01.00.20N
(custom)
Affected: 0 , < 01.17.00.03.00 (custom) cpe:2.3:o:lenovo:gm265dn_firmware:-:*:*:*:*:*:*:* |
||
| lenovo | gm266dns_firmware |
Affected:
0 , < 02.06.00.04.00
(custom)
cpe:2.3:o:lenovo:gm266dns_firmware:02.06.00.04.00:*:*:*:*:*:*:* |
||
| lenovo | g263dns_firmware |
Affected:
0 , < 02.06.00.04.00
(custom)
cpe:2.3:o:lenovo:g263dns_firmware:02.06.00.04.00:*:*:*:*:*:*:* |
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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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