# CVE-2024-47086: OTP Bypass Vulnerability

> An authenticated attacker can bypass OTP verification to access other user accounts in Apex Softcell LD DP Back Office.

- **Severity:** High 8.7 (`CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:N/VA:N/SC:N/SI:N/SA:N`)
- **Exploited in the wild:** Not known
- **Login needed:** Not needed
- **Attackable:** Over the internet
- **Victim action needed:** Not needed
- **Fix available:** No
- **Published:** 19 Sep 2024
- **Updated:** 19 Sep 2024
- **Also known as:** GHSA-vhfh-pcg2-m599

## What is CVE-2024-47086?

CVE-2024-47086 is a high-severity authentication bypass vulnerability in Apex Softcell LD DP Back Office, published on 19 Sep 2024. An attacker can exploit it over the internet without logging in, with no action from the victim.

### Official description

This vulnerability exists in Apex Softcell LD DP Back Office due to improper implementation of OTP validation mechanism in certain API endpoints. An authenticated remote attacker could exploit this vulnerability by providing arbitrary OTP value for authentication and subsequently changing its API response.  

Successful exploitation of this vulnerability could allow the attacker to bypass OTP verification for other user accounts.

Weakness: CWE-302 (Authentication Bypass by Assumed-Immutable Data)

## Which versions are affected by CVE-2024-47086?

It affects 2 products.


Products: Apexsoftcell Ld Dp Back Office, Apexsoftcell Ld Geo.

## How do I fix CVE-2024-47086?

No fix has been published for CVE-2024-47086 yet. Limit exposure of the affected software until one is available.

## Is CVE-2024-47086 being exploited?

There is no known exploitation of CVE-2024-47086 in the wild and no public exploit code.

## Other vulnerabilities in Apex Softcell LD DP Back Office

- [CVE-2024-47088](https://insights.sbomify.com/CVE-2024-47088/): User Enumeration vulnerability (critical 9.3)
- [CVE-2024-47085](https://insights.sbomify.com/CVE-2024-47085/): Parameter Manipulation Vulnerability (high 8.7)
- [CVE-2024-47087](https://insights.sbomify.com/CVE-2024-47087/): Information Disclosure Vulnerability (high 8.7)
- [CVE-2024-47089](https://insights.sbomify.com/CVE-2024-47089/): Unauthorized Transaction Manipulation Vulnerability (high 8.7)

## Fix prompt for AI coding agents

```text
Check this codebase for CVE-2024-47086 and fix it if it is affected.

What it is: CVE-2024-47086 is a high-severity authentication bypass vulnerability in Apex Softcell LD DP Back Office, published on 19 Sep 2024. 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-2024-47086 in the wild and no public exploit code.

Affected product: Apex Softcell LD DP Back Office. 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-2024-47086/ (Markdown: https://insights.sbomify.com/CVE-2024-47086/index.md)
```

## Sources

- CVE record: https://www.cve.org/CVERecord?id=CVE-2024-47086
- NVD: https://nvd.nist.gov/vuln/detail/CVE-2024-47086
- OSV: https://osv.dev/vulnerability/CVE-2024-47086

---
From sbomify Insights: https://insights.sbomify.com/CVE-2024-47086/
Summaries are generated and may contain mistakes; the official description above is the record.