How severe is CVE-2023-26310?

CVE-2023-26310 has a CVSS 3.x base score of 7.4, rated high severity. It is exploitable over network with low attack complexity, requires low privileges and no user interaction. Impact on confidentiality is low, integrity low, and availability low.

Is CVE-2023-26310 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (57th percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2023-26310?

CVE-2023-26310 affects Oppo Coloros. See the affected-products list for the exact vulnerable versions.

How do I fix CVE-2023-26310?

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-2023-26310 published?

CVE-2023-26310 was published on 2023-08-09 and last updated on 2026-06-17.

CVE-2023-26310

CVE-2023-26310 is a high-severity vulnerability in Oppo Coloros with a CVSS 3.x base score of 7.4. 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-77.

Key facts

Severity: High (CVSS 3.x base score 7.4)
EPSS exploit prediction: 1% (57th percentile)
Actively exploited: Not listed in CISA KEV
Weakness: CWE-77
Affected product: Oppo Coloros
Published: 2023-08-09
Last modified: 2026-06-17

Description

There is a command injection problem in the old version of the mobile phone backup app.

Frequently asked questions

What is CVE-2023-26310?: There is a command injection problem in the old version of the mobile phone backup app.
How severe is CVE-2023-26310?: CVE-2023-26310 has a CVSS 3.x base score of 7.4, rated high severity. It is exploitable over network with low attack complexity, requires low privileges and no user interaction. Impact on confidentiality is low, integrity low, and availability low.
Is CVE-2023-26310 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (57th percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2023-26310?: CVE-2023-26310 affects Oppo Coloros. See the affected-products list for the exact vulnerable versions.
How do I fix CVE-2023-26310?: 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-2023-26310 published?: CVE-2023-26310 was published on 2023-08-09 and last updated on 2026-06-17.

References

https://security.oppo.com/en/noticeDetail?notice_only_key=NOTICE-1684402464721477632

Affected products (1)

cpe:2.3:o:oppo:coloros:12.3:*:*:*:*:*:*:*

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