# CVE-2019-9753: Information disclosure in n/a

> Authenticated agents or customers can disclose information from invalid system entities via search result screens in OTRS.

- **Severity:** Low 3.5 (`CVSS:3.0/AC:L/AV:N/A:N/C:L/I:N/PR:L/S:U/UI:R`)
- **Exploited in the wild:** Not known
- **Login needed:** Any signed-in user
- **Attackable:** Over the internet
- **Victim action needed:** A user has to click or open something
- **Fix available:** No
- **Published:** 3 Jun 2019
- **Updated:** 4 Aug 2024
- **Also known as:** GHSA-cwcj-fm93-gwcg

## What is CVE-2019-9753?

CVE-2019-9753 is a low-severity vulnerability in Otrs Otrs, published on 3 Jun 2019. Any signed-in user can exploit it over the network, and only if a user opens a file or follows a link.

### Official description

An issue was discovered in Open Ticket Request System (OTRS) 7.x before 7.0.5. An attacker who is logged into OTRS as an agent or a customer user can use the search result screens to disclose information from invalid system entities. Following is the list of affected entities: Custom Pages, FAQ Articles, Service Catalogue Items, ITSM Configuration Items.

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

## Which versions are affected by CVE-2019-9753?

It affects 1 product.


Products: Otrs Otrs.

## How do I fix CVE-2019-9753?

No fix has been published for CVE-2019-9753 yet. Limit exposure of the affected software until one is available.

## Is CVE-2019-9753 being exploited?

There is no known exploitation of CVE-2019-9753 in the wild and no public exploit code.

## Other vulnerabilities in Otrs Otrs

- [CVE-2026-48188](https://insights.sbomify.com/CVE-2026-48188/): SQL Injection via MySQL Quote Method (critical 9.1)
- [CVE-2013-4717](https://insights.sbomify.com/CVE-2013-4717/): SQL injection in n/a (high 8.8)
- [CVE-2017-14635](https://insights.sbomify.com/CVE-2017-14635/): Code injection in n/a (high 8.8)
- [CVE-2023-5422](https://insights.sbomify.com/CVE-2023-5422/): SSL Certificates are not checked for E-Mail Handling (high 8.7)
- [CVE-2023-6254](https://insights.sbomify.com/CVE-2023-6254/): Password is send back to client (high 8.1)

## Fix prompt for AI coding agents

```text
Check this codebase for CVE-2019-9753 and fix it if it is affected.

What it is: CVE-2019-9753 is a low-severity vulnerability in Otrs Otrs, published on 3 Jun 2019. Any signed-in user can exploit it over the network, and only if a user opens a file or follows a link.
Exploitation: There is no known exploitation of CVE-2019-9753 in the wild and no public exploit code.

Affected product: Otrs Otrs. 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-2019-9753/ (Markdown: https://insights.sbomify.com/CVE-2019-9753/index.md)
```

## Sources

- CVE record: https://www.cve.org/CVERecord?id=CVE-2019-9753
- NVD: https://nvd.nist.gov/vuln/detail/CVE-2019-9753
- OSV: https://osv.dev/vulnerability/CVE-2019-9753

---
From sbomify Insights: https://insights.sbomify.com/CVE-2019-9753/
Summaries are generated and may contain mistakes; the official description above is the record.