How severe is CVE-2018-11482?

CVE-2018-11482 has a CVSS 3.x base score of 9.8, rated critical severity. It is exploitable over network with low attack complexity, requires no privileges and no user interaction. Impact on confidentiality is high, integrity high, and availability high.

Is CVE-2018-11482 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (66th percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2018-11482?

CVE-2018-11482 primarily affects Tp-link Ipc Tl-ipc223(p)-6 Firmware. In total, 4 product configurations (CPEs) are listed as vulnerable; see the affected-products list for the exact versions.

How do I fix CVE-2018-11482?

Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround. Given its critical severity, prioritise patching exposed systems.

When was CVE-2018-11482 published?

CVE-2018-11482 was published on 2018-05-30 and last updated on 2026-06-17.

CVE-2018-11482

CVE-2018-11482 is a critical-severity vulnerability in Tp-link Ipc Tl-ipc223(p)-6 Firmware with a CVSS 3.x base score of 9.8. It is not currently listed as actively exploited by CISA, and its EPSS exploit-prediction score is low. The underlying weakness is classified as CWE-798.

Key facts

Severity: Critical (CVSS 3.x base score 9.8)
CVSS v2: 7.5
EPSS exploit prediction: 1% (66th percentile)
Actively exploited: Not listed in CISA KEV
Weakness: CWE-798
Affected product: Tp-link Ipc Tl-ipc223(p)-6 Firmware
Published: 2018-05-30
Last modified: 2026-06-17

Description

/usr/lib/lua/luci/websys.lua on TP-LINK IPC TL-IPC223(P)-6, TL-IPC323K-D, TL-IPC325(KP)-*, and TL-IPC40A-4 devices has a hardcoded zMiVw8Kw0oxKXL0 password.

Frequently asked questions

What is CVE-2018-11482?: /usr/lib/lua/luci/websys.lua on TP-LINK IPC TL-IPC223(P)-6, TL-IPC323K-D, TL-IPC325(KP)-*, and TL-IPC40A-4 devices has a hardcoded zMiVw8Kw0oxKXL0 password.
How severe is CVE-2018-11482?: CVE-2018-11482 has a CVSS 3.x base score of 9.8, rated critical severity. It is exploitable over network with low attack complexity, requires no privileges and no user interaction. Impact on confidentiality is high, integrity high, and availability high.
Is CVE-2018-11482 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (66th percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2018-11482?: CVE-2018-11482 primarily affects Tp-link Ipc Tl-ipc223(p)-6 Firmware. In total, 4 product configurations (CPEs) are listed as vulnerable; see the affected-products list for the exact versions.
How do I fix CVE-2018-11482?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround. Given its critical severity, prioritise patching exposed systems.
When was CVE-2018-11482 published?: CVE-2018-11482 was published on 2018-05-30 and last updated on 2026-06-17.

References

Affected products (4)

cpe:2.3:o:tp-link:ipc_tl-ipc223\(p\)-6_firmware:*:*:*:*:*:*:*:*
cpe:2.3:o:tp-link:tl-ipc323k-d_firmware:*:*:*:*:*:*:*:*
cpe:2.3:o:tp-link:tl-ipc325\(kp\)_firmware:*:*:*:*:*:*:*:*
cpe:2.3:o:tp-link:tl-ipc40a-4_firmware:*:*:*:*:*:*:*:*

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