CVE-2023-49515

Exp

Insecure Permissiosn vulnerability in TP Link TC70 and C200 WIFI Camera v.3 firmware v.1.3.4 and fixed in v.1.3.11 allows a physically proximate attacker to obtain sensitive information via a connection to the UART pin components.

Published: 2024-01-16 Last update: 2026-06-17 Assigner: [email protected] Source: [email protected]
NVD Status：Modified，CVE State: published
View at NVD, CVE.org, EUVD

CVE-2023-49515 is rated Exploit Available (50/100): CVSS Medium severity, with low exploitation likelihood (EPSS 0.36%). 2 public exploit reference(s) are indexed (Exploit-DB). Public exploits are available—assess exposure, apply mitigations, and prioritize patching.

Risk is dynamic; we continuously reassess and refresh what is shown on this page as upstream context changes.

Public exploit references (Exploit-DB) for CVE-2023-49515

EDB-ID Source Kind Published Link
— nvd_ref exploit_tag Exploit-DB ↗
— nvd_ref exploit_tag Exploit-DB ↗

Exploit prediction scoring system (EPSS) score for CVE-2023-49515

EPSS lead: Daily EPSS estimates relative likelihood of exploitation; percentile ranks this CVE among scored vulnerabilities (higher = more severe relative rank).

# Date Old EPSS score New EPSS score Delta (New - Old)
1 2026-06-15 0.10% 0.36% +0.26%
2 2025-03-30 0.21% 0.10% -0.11%
3 2025-03-29 — 0.21% —

Full EPSS history (5 records total)

Common vulnerability scoring system (CVSS) metrics for CVE-2023-49515

CVSS metrics for this CVE.

Base score Version Severity Vector Exploitability Impact Score source
4.6 3.1 MEDIUM
CVSS:3.1/AV:P/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N Click to expand
Attack vector (AV:P)
Hands-on access—USB, keyboard, opening the case—not something you do purely over the wire.
Attack complexity (AC:L)
Once they can reach the bug, pulling it off is straightforward—no weird race conditions or rare setup.
Privileges required (PR:N)
No account or special rights needed—anonymous or random user is enough.
User interaction (UI:N)
Nobody has to click “OK” or open a trap file; it can work without a victim helping.
Scope (S:U)
Damage stays in the same “trust bubble” as the broken component—no big spill into unrelated systems.
Confidentiality (C:H)
Serious risk that confidential data gets exposed in a big way.
Integrity (I:N)
Data isn’t meaningfully altered or forged.
Availability (A:N)
Service keeps running; no real outage angle.
 0.9 3.6 [email protected]
4.6 3.1 MEDIUM
CVSS:3.1/AV:P/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N Click to expand
Attack vector (AV:P)
Hands-on access—USB, keyboard, opening the case—not something you do purely over the wire.
Attack complexity (AC:L)
Once they can reach the bug, pulling it off is straightforward—no weird race conditions or rare setup.
Privileges required (PR:N)
No account or special rights needed—anonymous or random user is enough.
User interaction (UI:N)
Nobody has to click “OK” or open a trap file; it can work without a victim helping.
Scope (S:U)
Damage stays in the same “trust bubble” as the broken component—no big spill into unrelated systems.
Confidentiality (C:H)
Serious risk that confidential data gets exposed in a big way.
Integrity (I:N)
Data isn’t meaningfully altered or forged.
Availability (A:N)
Service keeps running; no real outage angle.
 0.9 3.6 134c704f-9b21-4f2e-91b3-4a467353bcc0

Weakness enumeration for CVE-2023-49515

Affected software / configurations for CVE-2023-49515

Vendor Product Version Raw CPE
tp-link tapo_c200_firmware 1.1.22 cpe:2.3:o:tp-link:tapo_c200_firmware:1.1.22:*:*:*:*:*:*:*
tp-link tapo_c200_firmware 1.3.4 cpe:2.3:o:tp-link:tapo_c200_firmware:1.3.4:*:*:*:*:*:*:*
tp-link tapo_c200_firmware 1.3.9 cpe:2.3:o:tp-link:tapo_c200_firmware:1.3.9:*:*:*:*:*:*:*
tp-link tapo_tc70_firmware 1.1.22 cpe:2.3:o:tp-link:tapo_tc70_firmware:1.1.22:*:*:*:*:*:*:*
tp-link tapo_tc70_firmware 1.3.4 cpe:2.3:o:tp-link:tapo_tc70_firmware:1.3.4:*:*:*:*:*:*:*
tp-link tapo_tc70_firmware 1.3.9 cpe:2.3:o:tp-link:tapo_tc70_firmware:1.3.9:*:*:*:*:*:*:*

References for CVE-2023-49515

cvelogic Threat Intelligence