In PHP Runtime for Apache OpenWhisk, a Docker action inheriting one of the Docker tags…
Priority MEDIUM 53Published · Updated
Key facts
- Attack vector
- Network
- Privileges required
- None
- User interaction
- None
- Attack complexity
- Low
- Impact type
- —
- Confidentiality · integrity · availability
- High · High · High
- Fix status
- No fix listed
Attack profile from CVSS 3.0 · NVD. Fix status from CNA.
Summary
In PHP Runtime for Apache OpenWhisk, a Docker action inheriting one of the Docker tags openwhisk/action-php-v7.2:1.0.0 or openwhisk/action-php-v7.1:1.0.1 (or earlier) may allow an attacker to replace the user function inside the container if the user code is vulnerable to code exploitation.
Why it matters now
EPSS 0.08096 94th percentileScored 2026-11-07
Fix No fix listed No fixed version in the sources yet
SSVC decision points
Not available: CISA has not published SSVC decision points for this record.
Affected products
| Vendor | Product | Affected versions | Fixed in | Status | Source |
|---|---|---|---|---|---|
| Apache | PHP Runtime for Apache OpenWhisk | Docker tag openwhisk/action-php-v7.2 1.0.0; openwhisk/action-php-v7.1 1.0.0, 1.0.1 | — | No fix listed | CNA |
- PHP Runtime for Apache OpenWhisk VendorApache Affected Docker tag openwhisk/action-php-v7.2 1.0.0; openwhisk/action-php-v7.1 1.0.0, 1.0.1 Fixed in — No fix listed CNA
CPE configurations NVD · 4
| CPE | Versions | Role | Vendor |
|---|---|---|---|
| cpe:2.3:a:apache:openwhisk:*:*:*:*:*:*:*:* | before 1.0.1 | Vulnerable | Apache |
| cpe:2.3:a:php:php:7.2.0:*:*:*:*:*:*:* | 7.2.0 | Running on | PHP |
| cpe:2.3:a:apache:openwhisk:*:*:*:*:*:*:*:* | before 1.0.2 | Vulnerable | Apache |
| cpe:2.3:a:php:php:7.1.0:*:*:*:*:*:*:* | 7.1.0 | Running on | PHP |
- cpe:2.3:a:apache:openwhisk:*:*:*:*:*:*:*:* Versions before 1.0.1 Vulnerable ·Apache
- cpe:2.3:a:php:php:7.2.0:*:*:*:*:*:*:* Versions 7.2.0 Running on ·PHP
- cpe:2.3:a:apache:openwhisk:*:*:*:*:*:*:*:* Versions before 1.0.2 Vulnerable ·Apache
- cpe:2.3:a:php:php:7.1.0:*:*:*:*:*:*:* Versions 7.1.0 Running on ·PHP
Remediation
No fixed version listed by the sources yet.
Timeline
- 2026-10-02 Threatist record created from CVE-2018-11756
- 2026-10-03 Alias added: GHSA-mjvp-pgrg-jw5h
References
More Apache Openwhisk vulnerabilities
- TI-2018-08414 In Docker Skeleton Runtime for Apache OpenWhisk, a Docker action inheriting the Docker… CVSS 3.0CRITICAL 9.8
Sources
- CVE-2018-11756 · CVE Program
- CVE-2018-11756 · NVD
- FIRST EPSS
- GHSA-mjvp-pgrg-jw5h · GitHub Advisory Database · CC BY 4.0
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