How severe is CVE-2017-11348?

CVE-2017-11348 has a CVSS 3.x base score of 5.7, rated medium severity. It is exploitable over network with low attack complexity, requires low privileges and user interaction. Impact on confidentiality is none, integrity high, and availability none.

Is CVE-2017-11348 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (65th percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2017-11348?

CVE-2017-11348 primarily affects Octopus Octopus Deploy. In total, 192 product configurations (CPEs) are listed as vulnerable; see the affected-products list for the exact versions.

How do I fix CVE-2017-11348?

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

When was CVE-2017-11348 published?

CVE-2017-11348 was published on 2017-07-17 and last updated on 2026-06-17.

CVE-2017-11348

CVE-2017-11348 is a medium-severity vulnerability in Octopus Octopus Deploy with a CVSS 3.x base score of 5.7. 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-22.

Key facts

Severity: Medium (CVSS 3.x base score 5.7)
CVSS v2: 6.3
EPSS exploit prediction: 1% (65th percentile)
Actively exploited: Not listed in CISA KEV
Weakness: CWE-22
Affected product: Octopus Octopus Deploy
Published: 2017-07-17
Last modified: 2026-06-17

Description

In Octopus Deploy 3.x before 3.15.4, an authenticated user with PackagePush permission to upload packages could upload a maliciously crafted NuGet package, potentially overwriting other packages or modifying system files. This is a directory traversal in the PackageId value.

Frequently asked questions

What is CVE-2017-11348?: In Octopus Deploy 3.x before 3.15.4, an authenticated user with PackagePush permission to upload packages could upload a maliciously crafted NuGet package, potentially overwriting other packages or modifying system files. This is a directory traversal in the PackageId value.
How severe is CVE-2017-11348?: CVE-2017-11348 has a CVSS 3.x base score of 5.7, rated medium severity. It is exploitable over network with low attack complexity, requires low privileges and user interaction. Impact on confidentiality is none, integrity high, and availability none.
Is CVE-2017-11348 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (65th percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2017-11348?: CVE-2017-11348 primarily affects Octopus Octopus Deploy. In total, 192 product configurations (CPEs) are listed as vulnerable; see the affected-products list for the exact versions.
How do I fix CVE-2017-11348?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.
When was CVE-2017-11348 published?: CVE-2017-11348 was published on 2017-07-17 and last updated on 2026-06-17.

References

https://github.com/OctopusDeploy/Issues/issues/3654

Affected products (192)

cpe:2.3:a:octopus:octopus_deploy:3.6.0:*:*:*:*:*:*:*
cpe:2.3:a:octopus:octopus_deploy:3.7.0:*:*:*:*:*:*:*
cpe:2.3:a:octopus:octopus_server:3.0.0:*:*:*:*:*:*:*
cpe:2.3:a:octopus:octopus_server:3.0.1:*:*:*:*:*:*:*
cpe:2.3:a:octopus:octopus_server:3.0.2:*:*:*:*:*:*:*
cpe:2.3:a:octopus:octopus_server:3.0.3:*:*:*:*:*:*:*
cpe:2.3:a:octopus:octopus_server:3.0.4:*:*:*:*:*:*:*
cpe:2.3:a:octopus:octopus_server:3.0.5:*:*:*:*:*:*:*
cpe:2.3:a:octopus:octopus_server:3.0.6:*:*:*:*:*:*:*
cpe:2.3:a:octopus:octopus_server:3.0.7:*:*:*:*:*:*:*
cpe:2.3:a:octopus:octopus_server:3.0.8:*:*:*:*:*:*:*
cpe:2.3:a:octopus:octopus_server:3.0.9:*:*:*:*:*:*:*
cpe:2.3:a:octopus:octopus_server:3.0.10:*:*:*:*:*:*:*
cpe:2.3:a:octopus:octopus_server:3.0.11:*:*:*:*:*:*:*
cpe:2.3:a:octopus:octopus_server:3.0.12:*:*:*:*:*:*:*
cpe:2.3:a:octopus:octopus_server:3.0.13:*:*:*:*:*:*:*
cpe:2.3:a:octopus:octopus_server:3.0.14:*:*:*:*:*:*:*
cpe:2.3:a:octopus:octopus_server:3.0.15:*:*:*:*:*:*:*
cpe:2.3:a:octopus:octopus_server:3.0.16:*:*:*:*:*:*:*
cpe:2.3:a:octopus:octopus_server:3.0.17:*:*:*:*:*:*:*
cpe:2.3:a:octopus:octopus_server:3.0.18:*:*:*:*:*:*:*
cpe:2.3:a:octopus:octopus_server:3.0.19:*:*:*:*:*:*:*
cpe:2.3:a:octopus:octopus_server:3.0.20:*:*:*:*:*:*:*
cpe:2.3:a:octopus:octopus_server:3.0.21:*:*:*:*:*:*:*
cpe:2.3:a:octopus:octopus_server:3.0.22:*:*:*:*:*:*:*
cpe:2.3:a:octopus:octopus_server:3.0.23:*:*:*:*:*:*:*
cpe:2.3:a:octopus:octopus_server:3.0.24:*:*:*:*:*:*:*
cpe:2.3:a:octopus:octopus_server:3.0.25:*:*:*:*:*:*:*
cpe:2.3:a:octopus:octopus_server:3.0.26:*:*:*:*:*:*:*
cpe:2.3:a:octopus:octopus_server:3.1.0:*:*:*:*:*:*:*
cpe:2.3:a:octopus:octopus_server:3.1.0:beta0001:*:*:*:*:*:*
cpe:2.3:a:octopus:octopus_server:3.1.0:beta0002:*:*:*:*:*:*
cpe:2.3:a:octopus:octopus_server:3.1.1:*:*:*:*:*:*:*
cpe:2.3:a:octopus:octopus_server:3.1.2:*:*:*:*:*:*:*
cpe:2.3:a:octopus:octopus_server:3.1.3:*:*:*:*:*:*:*
cpe:2.3:a:octopus:octopus_server:3.1.4:*:*:*:*:*:*:*
cpe:2.3:a:octopus:octopus_server:3.1.5:*:*:*:*:*:*:*
cpe:2.3:a:octopus:octopus_server:3.1.6:*:*:*:*:*:*:*
cpe:2.3:a:octopus:octopus_server:3.1.7:*:*:*:*:*:*:*
cpe:2.3:a:octopus:octopus_server:3.1.12:*:*:*:*:*:*:*

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