FKIE_CVE-2020-28877
Vulnerability from fkie_nvd - Published: 2020-11-20 16:15 - Updated: 2024-11-21 05:23
Severity ?
Summary
Buffer overflow in in the copy_msg_element function for the devDiscoverHandle server in the TP-Link WR and WDR series, including WDR7400, WDR7500, WDR7660, WDR7800, WDR8400, WDR8500, WDR8600, WDR8620, WDR8640, WDR8660, WR880N, WR886N, WR890N, WR890N, WR882N, and WR708N.
References
| URL | Tags | ||
|---|---|---|---|
| cve@mitre.org | https://github.com/peanuts62/TP-Link-poc | Broken Link | |
| nvd@nist.gov | https://exchange.xforce.ibmcloud.com/vulnerabilities/192112 | Third Party Advisory | |
| af854a3a-2127-422b-91ae-364da2661108 | https://github.com/peanuts62/TP-Link-poc | Broken Link |
Impacted products
| Vendor | Product | Version | |
|---|---|---|---|
| tp-link | wdr7400_firmware | - | |
| tp-link | wdr7400 | - | |
| tp-link | wdr7500_firmware | - | |
| tp-link | wdr7500 | - | |
| tp-link | wdr7660_firmware | - | |
| tp-link | wdr7660 | - | |
| tp-link | wdr7800_firmware | - | |
| tp-link | wdr7800 | - | |
| tp-link | wdr8400_firmware | - | |
| tp-link | wdr8400 | - | |
| tp-link | wdr8500_firmware | - | |
| tp-link | wdr8500 | - | |
| tp-link | wdr8600_firmware | - | |
| tp-link | wdr8600 | - | |
| tp-link | wdr8620_firmware | - | |
| tp-link | wdr8620 | - | |
| tp-link | wdr8640_firmware | - | |
| tp-link | wdr8640 | - | |
| tp-link | wdr8660_firmware | - | |
| tp-link | wdr8660 | - | |
| tp-link | wr880n_firmware | - | |
| tp-link | wr880n | - | |
| tp-link | wr886n_firmware | - | |
| tp-link | wr886n | - | |
| tp-link | wr890n_firmware | - | |
| tp-link | wr890n | - | |
| tp-link | wr890n_firmware | - | |
| tp-link | wr890n | - | |
| tp-link | wr882n_firmware | - | |
| tp-link | wr882n | - | |
| tp-link | wr708n_firmware | - | |
| tp-link | wr708n | - |
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"descriptions": [
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"lang": "en",
"value": "Buffer overflow in in the copy_msg_element function for the devDiscoverHandle server in the TP-Link WR and WDR series, including WDR7400, WDR7500, WDR7660, WDR7800, WDR8400, WDR8500, WDR8600, WDR8620, WDR8640, WDR8660, WR880N, WR886N, WR890N, WR890N, WR882N, and WR708N."
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"id": "CVE-2020-28877",
"lastModified": "2024-11-21T05:23:13.967",
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"baseSeverity": "HIGH",
"cvssData": {
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"accessVector": "NETWORK",
"authentication": "NONE",
"availabilityImpact": "PARTIAL",
"baseScore": 7.5,
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"vectorString": "AV:N/AC:L/Au:N/C:P/I:P/A:P",
"version": "2.0"
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"exploitabilityScore": 10.0,
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"published": "2020-11-20T16:15:15.743",
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"tags": [
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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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