How severe is CVE-2023-2247?

CVE-2023-2247 has a CVSS 3.x base score of 5.3, rated medium severity. It is exploitable over network with low attack complexity, requires no privileges and no user interaction. Impact on confidentiality is low, integrity none, and availability none.

Is CVE-2023-2247 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (36th percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2023-2247?

CVE-2023-2247 affects Octopus Octopus Deploy. See the affected-products list for the exact vulnerable versions.

How do I fix CVE-2023-2247?

Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.

When was CVE-2023-2247 published?

CVE-2023-2247 was published on 2023-05-02 and last updated on 2026-06-17.

CVE-2023-2247

CVE-2023-2247 is a medium-severity vulnerability in Octopus Octopus Deploy with a CVSS 3.x base score of 5.3. It is not currently listed as actively exploited by CISA, and its EPSS exploit-prediction score is low.

Key facts

Severity: Medium (CVSS 3.x base score 5.3)
EPSS exploit prediction: 0% (36th percentile)
Actively exploited: Not listed in CISA KEV
Affected product: Octopus Octopus Deploy
Published: 2023-05-02
Last modified: 2026-06-17

Description

In affected versions of Octopus Deploy it is possible to unmask variable secrets using the variable preview function

Frequently asked questions

What is CVE-2023-2247?: In affected versions of Octopus Deploy it is possible to unmask variable secrets using the variable preview function
How severe is CVE-2023-2247?: CVE-2023-2247 has a CVSS 3.x base score of 5.3, rated medium severity. It is exploitable over network with low attack complexity, requires no privileges and no user interaction. Impact on confidentiality is low, integrity none, and availability none.
Is CVE-2023-2247 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (36th percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2023-2247?: CVE-2023-2247 affects Octopus Octopus Deploy. See the affected-products list for the exact vulnerable versions.
How do I fix CVE-2023-2247?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.
When was CVE-2023-2247 published?: CVE-2023-2247 was published on 2023-05-02 and last updated on 2026-06-17.

References

https://advisories.octopus.com/post/2023/sa2023-07/

Affected products (1)

cpe:2.3:a:octopus:octopus_deploy:*:*:*:*:*:*:*:*

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