How severe is CVE-2023-24147?

CVE-2023-24147 has a CVSS 3.x base score of 7.5, rated high severity. It is exploitable over network with low attack complexity, requires no privileges and no user interaction. Impact on confidentiality is high, integrity none, and availability none.

Is CVE-2023-24147 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (47th percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2023-24147?

CVE-2023-24147 affects Totolink Ca300-poe Firmware. See the affected-products list for the exact vulnerable versions.

How do I fix CVE-2023-24147?

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

When was CVE-2023-24147 published?

CVE-2023-24147 was published on 2023-02-03 and last updated on 2026-06-17.

CVE-2023-24147

CVE-2023-24147 is a high-severity vulnerability in Totolink Ca300-poe Firmware with a CVSS 3.x base score of 7.5. 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: High (CVSS 3.x base score 7.5)
EPSS exploit prediction: 1% (47th percentile)
Actively exploited: Not listed in CISA KEV
Weakness: CWE-798
Affected product: Totolink Ca300-poe Firmware
Published: 2023-02-03
Last modified: 2026-06-17

Description

TOTOLINK CA300-PoE V6.2c.884 was discovered to contain a hard code password for the telnet service which is stored in the component /etc/config/product.ini.

Frequently asked questions

What is CVE-2023-24147?: TOTOLINK CA300-PoE V6.2c.884 was discovered to contain a hard code password for the telnet service which is stored in the component /etc/config/product.ini.
How severe is CVE-2023-24147?: CVE-2023-24147 has a CVSS 3.x base score of 7.5, rated high severity. It is exploitable over network with low attack complexity, requires no privileges and no user interaction. Impact on confidentiality is high, integrity none, and availability none.
Is CVE-2023-24147 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (47th percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2023-24147?: CVE-2023-24147 affects Totolink Ca300-poe Firmware. See the affected-products list for the exact vulnerable versions.
How do I fix CVE-2023-24147?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround. Given its high severity, prioritise patching exposed systems.
When was CVE-2023-24147 published?: CVE-2023-24147 was published on 2023-02-03 and last updated on 2026-06-17.

References

https://github.com/Double-q1015/CVE-vulns/blob/main/totolink_ca300-poe/telnet_hard_code/telnet_hard_code.md

Affected products (1)

cpe:2.3:o:totolink:ca300-poe_firmware:6.2c.884:*:*:*:*:*:*:*

More vulnerabilities in Totolink Ca300-poe Firmware

CVE-2023-24161 — Critical (CVSS 9.8): TOTOLINK CA300-PoE V6.2c.884 was discovered to contain a command injection vulnerability via the webWlanIdx parameter…
CVE-2023-24160 — Critical (CVSS 9.8): TOTOLINK CA300-PoE V6.2c.884 was discovered to contain a command injection vulnerability via the admuser parameter in…
CVE-2023-24159 — Critical (CVSS 9.8): TOTOLINK CA300-PoE V6.2c.884 was discovered to contain a command injection vulnerability via the admpass parameter in…
CVE-2023-24149 — Critical (CVSS 9.8): TOTOLINK CA300-PoE V6.2c.884 was discovered to contain a hard code password for root which is stored in the component…
CVE-2023-24148 — Critical (CVSS 9.8): TOTOLINK CA300-PoE V6.2c.884 was discovered to contain a command injection vulnerability via the FileName parameter in…
CVE-2023-24146 — Critical (CVSS 9.8): TOTOLINK CA300-PoE V6.2c.884 was discovered to contain a command injection vulnerability via the minute parameter in…

All CVEs affecting Totolink Ca300-poe Firmware →

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