# CVE-2011-4545: Other in n/a

> Remote attackers can inject HTTP headers via the name parameter in the admin display image script, enabling response splitting attacks.

- **Severity:** Medium 5.0 (`AV:N/AC:L/Au:N/C:N/I:P/A:N`)
- **Exploited in the wild:** Not known
- **Login needed:** An administrator
- **Attackable:** Over the internet
- **Victim action needed:** Not needed
- **Fix available:** No
- **Published:** 2 Dec 2011
- **Updated:** 7 Aug 2024
- **Also known as:** GHSA-52qm-mj8m-m5jj

## What is CVE-2011-4545?

CVE-2011-4545 is a medium-severity vulnerability in Prestashop Prestashop, published on 2 Dec 2011. An attacker needs administrator access to exploit it, with no action from the victim.

### Official description

CRLF injection vulnerability in admin/displayImage.php in Prestashop 1.4.4.1 allows remote attackers to inject arbitrary HTTP headers and conduct HTTP response splitting attacks via the name parameter.

Weakness: CWE-94 (Improper Control of Generation of Code)

## Which versions are affected by CVE-2011-4545?

It affects 1 product.


Products: Prestashop Prestashop.

## How do I fix CVE-2011-4545?

No fix has been published for CVE-2011-4545 yet. Limit exposure of the affected software until one is available.

## Is CVE-2011-4545 being exploited?

It is not confirmed as exploited in the wild, but public exploit code for CVE-2011-4545 exists.

Public exploit code:

- Prestashop 1.4.4.1 - 'displayImage.php' HTTP Response Splitting (exploitdb)

## Other vulnerabilities in Prestashop Prestashop

- [CVE-2023-30839](https://insights.sbomify.com/CVE-2023-30839/): PrestaShop vulnerable to SQL filter bypass leading to arbitrary write requests using "SQL Manager" (critical 10.0)
- [CVE-2008-5791](https://insights.sbomify.com/CVE-2008-5791/): Other in n/a (critical 10.0)
- [CVE-2024-41651](https://insights.sbomify.com/CVE-2024-41651/): Server-side request forgery in n/a (critical 9.8)
- [CVE-2022-31181](https://insights.sbomify.com/CVE-2022-31181/): Remote code execution in prestashop (critical 9.8)
- [CVE-2021-3110](https://insights.sbomify.com/CVE-2021-3110/): SQL injection in n/a (critical 9.8)

## Fix prompt for AI coding agents

```text
Check this codebase for CVE-2011-4545 and fix it if it is affected.

What it is: CVE-2011-4545 is a medium-severity vulnerability in Prestashop Prestashop, published on 2 Dec 2011. An attacker needs administrator access to exploit it, with no action from the victim.
Exploitation: It is not confirmed as exploited in the wild, but public exploit code for CVE-2011-4545 exists.

Affected product: Prestashop Prestashop. 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-2011-4545/ (Markdown: https://insights.sbomify.com/CVE-2011-4545/index.md)
```

## Sources

- CVE record: https://www.cve.org/CVERecord?id=CVE-2011-4545
- NVD: https://nvd.nist.gov/vuln/detail/CVE-2011-4545
- OSV: https://osv.dev/vulnerability/CVE-2011-4545

---
From sbomify Insights: https://insights.sbomify.com/CVE-2011-4545/
Summaries are generated and may contain mistakes; the official description above is the record.