# CVE-2025-10644: Wondershare Repairit SAS Token Incorrect Permission Assignment Authentication Bypass Vulnerability

> Remote attackers can bypass authentication via incorrect SAS token permissions to execute arbitrary code on customer endpoints.

- **Severity:** Critical 9.4 (`CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:L`)
- **Exploited in the wild:** Not known
- **Login needed:** Not needed
- **Attackable:** Over the internet
- **Victim action needed:** Not needed
- **Fix available:** No
- **Published:** 17 Sep 2025
- **Updated:** 18 Sep 2025
- **Also known as:** GHSA-9hwm-8wfq-97mm

## What is CVE-2025-10644?

CVE-2025-10644 is a critical authentication bypass vulnerability in Wondershare Repairit, published on 17 Sep 2025. An attacker can exploit it over the internet without logging in, with no action from the victim.

### Official description

Wondershare Repairit SAS Token Incorrect Permission Assignment Authentication Bypass Vulnerability. This vulnerability allows remote attackers to bypass authentication on Wondershare Repairit. Authentication is not required to exploit this vulnerability.

The specific flaw exists within the permissions granted to an SAS token. An attacker can leverage this vulnerability to launch a supply-chain attack and execute arbitrary code on customers' endpoints. Was ZDI-CAN-26892.

Weakness: CWE-266 (Incorrect Privilege Assignment)

## Which versions are affected by CVE-2025-10644?

It affects 1 product.


Products: Wondershare Repairit.

## How do I fix CVE-2025-10644?

No fix has been published for CVE-2025-10644 yet. Limit exposure of the affected software until one is available.

## Is CVE-2025-10644 being exploited?

There is no known exploitation of CVE-2025-10644 in the wild and no public exploit code.

## Other vulnerabilities in Wondershare Repairit

- [CVE-2025-10643](https://insights.sbomify.com/CVE-2025-10643/): Wondershare Repairit Incorrect Permission Assignment Authentication Bypass Vulnerability (critical 9.1)
- [CVE-2023-27764](https://insights.sbomify.com/CVE-2023-27764/): Command injection in n/a (high 7.8)

## Fix prompt for AI coding agents

```text
Check this codebase for CVE-2025-10644 and fix it if it is affected.

What it is: CVE-2025-10644 is a critical authentication bypass vulnerability in Wondershare Repairit, published on 17 Sep 2025. 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-2025-10644 in the wild and no public exploit code.

Affected product: Wondershare Repairit. 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-2025-10644/ (Markdown: https://insights.sbomify.com/CVE-2025-10644/index.md)
```

## Sources

- CVE record: https://www.cve.org/CVERecord?id=CVE-2025-10644
- NVD: https://nvd.nist.gov/vuln/detail/CVE-2025-10644
- OSV: https://osv.dev/vulnerability/CVE-2025-10644

---
From sbomify Insights: https://insights.sbomify.com/CVE-2025-10644/
Summaries are generated and may contain mistakes; the official description above is the record.