How severe is CVE-2021-26614?

CVE-2021-26614 has a CVSS 3.x base score of 7.5, rated high severity. It is exploitable over an adjacent network with high attack complexity, requires no privileges and no user interaction. Impact on confidentiality is high, integrity high, and availability high.

Is CVE-2021-26614 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 2% (82nd percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2021-26614?

CVE-2021-26614 affects Iptime C200 Firmware. See the affected-products list for the exact vulnerable versions.

How do I fix CVE-2021-26614?

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-2021-26614 published?

CVE-2021-26614 was published on 2021-11-22 and last updated on 2026-06-17.

CVE-2021-26614

CVE-2021-26614 is a high-severity vulnerability in Iptime C200 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-749.

Key facts

Severity: High (CVSS 3.x base score 7.5)
CVSS v2: 10.0
EPSS exploit prediction: 2% (82nd percentile)
Actively exploited: Not listed in CISA KEV
Weakness: CWE-749
Affected product: Iptime C200 Firmware
Published: 2021-11-22
Last modified: 2026-06-17

Description

ius_get.cgi in IpTime C200 camera allows remote code execution. A remote attacker may send a crafted parameters to the exposed vulnerable web service interface which invokes the arbitrary shell command.

Frequently asked questions

What is CVE-2021-26614?: ius_get.cgi in IpTime C200 camera allows remote code execution. A remote attacker may send a crafted parameters to the exposed vulnerable web service interface which invokes the arbitrary shell command.
How severe is CVE-2021-26614?: CVE-2021-26614 has a CVSS 3.x base score of 7.5, rated high severity. It is exploitable over an adjacent network with high attack complexity, requires no privileges and no user interaction. Impact on confidentiality is high, integrity high, and availability high.
Is CVE-2021-26614 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 2% (82nd percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2021-26614?: CVE-2021-26614 affects Iptime C200 Firmware. See the affected-products list for the exact vulnerable versions.
How do I fix CVE-2021-26614?: 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-2021-26614 published?: CVE-2021-26614 was published on 2021-11-22 and last updated on 2026-06-17.

References

https://www.boho.or.kr/krcert/secNoticeView.do?bulletin_writing_sequence=36346

Affected products (1)

cpe:2.3:o:iptime:c200_firmware:*:*:*:*:*:*:*:*

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