Unauthenticated Denial of Service via Oversized URL in HTTP Parser on TP-Link Tapo C210, C220 & C520WS
Default status is the baseline for the product, each version can override it (e.g. patched versions marked unaffected).
| Vendor | Product | Default status | Versions | ||||||
|---|---|---|---|---|---|---|---|---|---|
| TP-Link Systems Inc. | Tapo C220 v1 | unaffected |
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| TP-Link Systems Inc. | Tapo C520WS v2 | unaffected |
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| TP Link Systems Inc. | Tapo C210 v3 | unaffected |
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Configuration 1 [-]
| AND |
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Configuration 2 [-]
| AND |
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No data.
| Vendor | Product | Versions |
|---|---|---|
| Tp-link | Tapo | — |
| Tp-link | Tapo C220 V1 | — |
| Tp-link | Tapo C520ws V2 | — |
No CVSS v3.0
No CVSS v2
This CVE is not in the KEV list.
Exploit prediction score: < 1% (0.606% probability within 30 days)
| Type | Values Removed | Values Added |
|---|---|---|
| Description | The HTTP parser of Tapo C220 v1 and C520WS v2 cameras improperly handles requests containing an excessively long URL path. An invalid‑URL error path continues into cleanup code that assumes allocated buffers exist, leading to a crash and service restart. An unauthenticated attacker can force repeated service crashes or device reboots, causing denial of service. | The HTTP parser of Tapo C210 v3, C220 v1 and C520WS v2 cameras improperly handles requests containing an excessively long URL path. An invalid‑URL error path continues into cleanup code that assumes allocated buffers exist, leading to a crash and service restart. An unauthenticated attacker can force repeated service crashes or device reboots, causing denial of service. |
| Title | Unauthenticated Denial of Service via Oversized URL in HTTP Parser on TP-Link Tapo C220 & C520WS | Unauthenticated Denial of Service via Oversized URL in HTTP Parser on TP-Link Tapo C210, C220 & C520WS |
| References |
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| Type | Values Removed | Values Added |
|---|---|---|
| First Time appeared |
Tp-link tapo C220
Tp-link tapo C220 Firmware Tp-link tapo C520ws Tp-link tapo C520ws Firmware |
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| Weaknesses | NVD-CWE-noinfo | |
| CPEs | cpe:2.3:h:tp-link:tapo_c220:1:*:*:*:*:*:*:* cpe:2.3:h:tp-link:tapo_c520ws:2:*:*:*:*:*:*:* cpe:2.3:o:tp-link:tapo_c220_firmware:*:*:*:*:*:*:*:* cpe:2.3:o:tp-link:tapo_c520ws_firmware:*:*:*:*:*:*:*:* |
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| Vendors & Products |
Tp-link tapo C220
Tp-link tapo C220 Firmware Tp-link tapo C520ws Tp-link tapo C520ws Firmware |
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| Metrics |
cvssV3_1
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| Type | Values Removed | Values Added |
|---|---|---|
| First Time appeared |
Tp-link
Tp-link tapo Tp-link tapo C220 V1 Tp-link tapo C520ws V2 |
|
| Vendors & Products |
Tp-link
Tp-link tapo Tp-link tapo C220 V1 Tp-link tapo C520ws V2 |
| Type | Values Removed | Values Added |
|---|---|---|
| Metrics |
ssvc
|
| Type | Values Removed | Values Added |
|---|---|---|
| Description | The HTTP parser of Tapo C220 v1 and C520WS v2 cameras improperly handles requests containing an excessively long URL path. An invalid‑URL error path continues into cleanup code that assumes allocated buffers exist, leading to a crash and service restart. An unauthenticated attacker can force repeated service crashes or device reboots, causing denial of service. | |
| Title | Unauthenticated Denial of Service via Oversized URL in HTTP Parser on TP-Link Tapo C220 & C520WS | |
| Weaknesses | CWE-20 | |
| References |
| |
| Metrics |
cvssV4_0
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