CVE-2018-7686 Information disclosure in eDirectory (ZDI)
High 7.5
Published
Updated
Check this codebase for CVE-2018-7686 and fix it if it is affected.
What it is: CVE-2018-7686 is a high-severity vulnerability in Micro Focus eDirectory (ZDI), published on 9 Aug 2018. An attacker can exploit it over the internet without logging in, with no action from the victim.
Exploitation: There is no known exploitation of CVE-2018-7686 in the wild and no public exploit code.
Affected product: Micro Focus eDirectory (ZDI). No package-level version data is available, so check the vendor advisory linked from the reference page.
Task:
1. Search the dependency manifests and lockfiles (for example package.json, package-lock.json, requirements.txt, poetry.lock, uv.lock, pom.xml, build.gradle, go.mod, Cargo.lock, Gemfile.lock) and any Dockerfiles for the affected packages, including transitive dependencies.
2. If an affected version is in use, upgrade it to the fixed version for its release line with the project's package manager, so the lockfile is regenerated. Prefer the smallest upgrade that fixes it.
3. If there is no fix, or the upgrade would break the build, do not guess: explain the risk and the safest workaround instead.
4. Run the tests and summarise what changed and why.
5. If nothing in the project is affected, say so and change nothing.
Reference: https://insights.sbomify.com/CVE-2018-7686/ (Markdown: https://insights.sbomify.com/CVE-2018-7686/index.md)
An attacker can exploit shared memory usage in NetIQ eDirectory to leak sensitive information.
- Exploited in the wild
- Not known
- Login needed
- Not needed
- Attackable
- Over the internet
- Victim action needed
- Not needed
- Fix
- None listed
What is CVE-2018-7686?
CVE-2018-7686 is a high-severity vulnerability in Micro Focus eDirectory (ZDI), published on 9 Aug 2018. An attacker can exploit it over the internet without logging in, with no action from the victim.
Official description
Information leakage vulnerability in NetIQ eDirectory before 9.1.1 HF1 due to shared memory usage.
Weakness: CWE-200
Which versions are affected by CVE-2018-7686?
It affects 1 product.
Products include Microfocus Edirectory.
How do I fix CVE-2018-7686?
No fix has been published for CVE-2018-7686 yet. Limit exposure of the affected software until one is available.
Is CVE-2018-7686 being exploited?
There is no known exploitation of CVE-2018-7686 in the wild and no public exploit code.
Other vulnerabilities in Micro Focus eDirectory (ZDI)
- CVE-2012-0432 Memory corruption in n/a
- CVE-2017-7429 Fix for NetIQ shell code upload
- CVE-2021-22532 Possible NLDAP Denial of Service attack Vulnerability
- CVE-2018-17950 Missing authorization in NetIQ eDirectory 9.1 SP2
- CVE-2021-38133 Possible Improper authentication Vulnerability in OpenText eDirectory
Sources
Also known as GHSA-864x-c48q-48jw.