# CVE-2017-12365: Information disclosure in Cisco WebEx Event Center

> Authenticated attackers can view unlisted meeting details in Cisco WebEx Event Center, potentially allowing unauthorized attendance at private meetings.

- **Severity:** Medium 4.3 (`CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N`)
- **Exploited in the wild:** Not known
- **Login needed:** Any signed-in user
- **Attackable:** Over the internet
- **Victim action needed:** Not needed
- **Fix available:** No
- **Published:** 30 Nov 2017
- **Updated:** 5 Aug 2024
- **Also known as:** GHSA-r2vf-x75v-28pc

## What is CVE-2017-12365?

CVE-2017-12365 is a medium-severity vulnerability in Cisco WebEx Event Center, published on 30 Nov 2017. Any signed-in user can exploit it over the network, with no action from the victim.

### Official description

A vulnerability in Cisco WebEx Event Center could allow an authenticated, remote attacker to view unlisted meeting information. The vulnerability is due to a design flaw in the product. An attacker could execute a query on an Event Center site to view scheduled meetings. A successful query would show both listed and unlisted meetings in the displayed information. An attacker could use this information to attend meetings that are not available for their attendance. Cisco Bug IDs: CSCvg33629.

Weakness: CWE-200 (Exposure of Sensitive Information to an Unauthorized Actor)

## Which versions are affected by CVE-2017-12365?

It affects 1 product.


Products: Cisco Webex Meeting Center.

## How do I fix CVE-2017-12365?

No fix has been published for CVE-2017-12365 yet. Limit exposure of the affected software until one is available.

## Is CVE-2017-12365 being exploited?

There is no known exploitation of CVE-2017-12365 in the wild and no public exploit code.

## Other vulnerabilities in Cisco WebEx Event Center

- [CVE-2016-1410](https://insights.sbomify.com/CVE-2016-1410/): Information disclosure in n/a (high 7.5)
- [CVE-2015-4208](https://insights.sbomify.com/CVE-2015-4208/): SQL injection in n/a (high 7.5)
- [CVE-2010-3270](https://insights.sbomify.com/CVE-2010-3270/): Memory corruption in n/a (medium 6.8)
- [CVE-2017-12359](https://insights.sbomify.com/CVE-2017-12359/): Memory corruption in Cisco WebEx Network Recording Player (medium 6.5)
- [CVE-2015-4209](https://insights.sbomify.com/CVE-2015-4209/): Missing authorization in n/a (medium 6.4)

## Fix prompt for AI coding agents

```text
Check this codebase for CVE-2017-12365 and fix it if it is affected.

What it is: CVE-2017-12365 is a medium-severity vulnerability in Cisco WebEx Event Center, published on 30 Nov 2017. Any signed-in user can exploit it over the network, with no action from the victim.
Exploitation: There is no known exploitation of CVE-2017-12365 in the wild and no public exploit code.

Affected product: Cisco WebEx Event Center. 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-2017-12365/ (Markdown: https://insights.sbomify.com/CVE-2017-12365/index.md)
```

## Sources

- CVE record: https://www.cve.org/CVERecord?id=CVE-2017-12365
- NVD: https://nvd.nist.gov/vuln/detail/CVE-2017-12365
- OSV: https://osv.dev/vulnerability/CVE-2017-12365

---
From sbomify Insights: https://insights.sbomify.com/CVE-2017-12365/
Summaries are generated and may contain mistakes; the official description above is the record.