# CVE-2024-11123: 上海灵当信息科技有限公司 Lingdang CRM pdf.php path traversal

> Remote attackers can read sensitive configuration files via path traversal in Lingdang CRM, requiring vendor attention as no fix is available.

- **Severity:** Medium 5.3 (`CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:L/VI:N/VA:N/SC:N/SI:N/SA: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:** 12 Nov 2024
- **Updated:** 12 Nov 2024
- **Also known as:** GHSA-7pf3-wv6r-35f5

## What is CVE-2024-11123?

CVE-2024-11123 is a medium-severity path traversal vulnerability in 上海灵当信息科技有限公司 Lingdang CRM, published on 12 Nov 2024. Any signed-in user can exploit it over the network, with no action from the victim.

### Official description

A vulnerability, which was classified as problematic, was found in 上海灵当信息科技有限公司 Lingdang CRM up to 8.6.4.3. This affects an unknown part of the file /crm/data/pdf.php. The manipulation of the argument url with the input ../config.inc.php leads to path traversal. It is possible to initiate the attack remotely. The exploit has been disclosed to the public and may be used. The vendor was contacted early about this disclosure but did not respond in any way.

Weakness: CWE-22 (Improper Limitation of a Pathname to a Restricted Directory)

## Which versions are affected by CVE-2024-11123?

It affects 1 product.


Products: 51mis Lingdang Crm.

## How do I fix CVE-2024-11123?

No fix has been published for CVE-2024-11123 yet. Limit exposure of the affected software until one is available.

## Is CVE-2024-11123 being exploited?

It is not confirmed as exploited in the wild, but public exploit code for CVE-2024-11123 exists.

## Other vulnerabilities in 上海灵当信息科技有限公司 Lingdang CRM

- [CVE-2025-5005](https://insights.sbomify.com/CVE-2025-5005/): Shanghai Lingdang Information Technology Lingdang CRM index_event.php server-side request forgery (medium 6.9)
- [CVE-2025-9140](https://insights.sbomify.com/CVE-2025-9140/): Shanghai Lingdang Information Technology Lingdang CRM tabdetail_moduleSave.php sql injection (medium 5.3)
- [CVE-2025-8908](https://insights.sbomify.com/CVE-2025-8908/): Shanghai Lingdang Information Technology Lingdang CRM event.php sql injection (medium 5.3)
- [CVE-2025-8345](https://insights.sbomify.com/CVE-2025-8345/): Shanghai Lingdang Information Technology Lingdang CRM yunzhijiaApi.php delete_user sql injection (medium 5.3)
- [CVE-2025-8219](https://insights.sbomify.com/CVE-2025-8219/): Shanghai Lingdang Information Technology Lingdang CRM HTTP POST Request tabdetail_moduleSave_dxkp.php sql injection (medium 5.3)

## Fix prompt for AI coding agents

```text
Check this codebase for CVE-2024-11123 and fix it if it is affected.

What it is: CVE-2024-11123 is a medium-severity path traversal vulnerability in 上海灵当信息科技有限公司 Lingdang CRM, published on 12 Nov 2024. Any signed-in user can exploit it over the network, with no action from the victim.
Exploitation: It is not confirmed as exploited in the wild, but public exploit code for CVE-2024-11123 exists.

Affected product: 上海灵当信息科技有限公司 Lingdang CRM. 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-2024-11123/ (Markdown: https://insights.sbomify.com/CVE-2024-11123/index.md)
```

## Sources

- CVE record: https://www.cve.org/CVERecord?id=CVE-2024-11123
- NVD: https://nvd.nist.gov/vuln/detail/CVE-2024-11123
- OSV: https://osv.dev/vulnerability/CVE-2024-11123

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From sbomify Insights: https://insights.sbomify.com/CVE-2024-11123/
Summaries are generated and may contain mistakes; the official description above is the record.