# CVE-2000-1212: Zope allows attackers to modify raw image and file data

> Attackers with DTML editing privileges can modify raw data of Image and File objects due to insufficient protection of update methods.

- **Severity:** Medium 5.0 (`AV:N/AC:L/Au:N/C:N/I:P/A: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:** 2 Apr 2003
- **Updated:** 8 Aug 2024
- **Also known as:** GHSA-7whr-j8vf-r4wj, PYSEC-2026-756

## What is CVE-2000-1212?

CVE-2000-1212 is a medium-severity missing authorization vulnerability in n/a, published on 2 Apr 2003. Any signed-in user can exploit it over the network, with no action from the victim.

### Official description

Zope 2.2.0 through 2.2.4 does not properly protect a data updating method on Image and File objects, which allows attackers with DTML editing privileges to modify the raw data of these objects.

## Which versions are affected by CVE-2000-1212?

3 open source packages ship an affected version, including zope. It affects 1 product.


| Package | Ecosystem | Affected | Fixed in |
| --- | --- | --- | --- |
| `zope` | PyPI | From 2.2.0 to 2.2.4 | None |
| `zope` | PyPI | From 2.2.0 to 2.2.4 | None |
| `zope` | PyPI | From 2.2.0 to 2.2.4 | None |

Products: Zope Zope.

## How do I fix CVE-2000-1212?

No fix has been published for CVE-2000-1212 yet. Limit exposure of the affected software until one is available.

## Is CVE-2000-1212 being exploited?

There is no known exploitation of CVE-2000-1212 in the wild and no public exploit code.

## Other vulnerabilities in n/a

- [CVE-2000-0062](https://insights.sbomify.com/CVE-2000-0062/): Zope DTML implementation Improper Authentication (critical 10.0)
- [CVE-2021-32674](https://insights.sbomify.com/CVE-2021-32674/): Remote Code Execution via traversal in TAL expressions (high 8.8)
- [CVE-2000-1211](https://insights.sbomify.com/CVE-2000-1211/): Zope does not properly perform security registration for legacy names (high 7.5)
- [CVE-2002-0170](https://insights.sbomify.com/CVE-2002-0170/): Zope does not properly verify the access for objects with proxy roles (high 7.5)
- [CVE-2002-0688](https://insights.sbomify.com/CVE-2002-0688/): ZCatalog plug-in for Zope allows anonymous users to bypass access restrictions (high 7.5)

## Fix prompt for AI coding agents

```text
Check this codebase for CVE-2000-1212 and fix it if it is affected.

What it is: CVE-2000-1212 is a medium-severity missing authorization vulnerability in n/a, published on 2 Apr 2003. Any signed-in user can exploit it over the network, with no action from the victim.
Exploitation: There is no known exploitation of CVE-2000-1212 in the wild and no public exploit code.

Affected packages and fixed versions:
- zope (PyPI): affected from 2.2.0 up to 2.2.4; no fix listed
- zope (PyPI): affected from 2.2.0 up to 2.2.4; no fix listed
- zope (PyPI): affected from 2.2.0 up to 2.2.4; no fix listed

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-2000-1212/ (Markdown: https://insights.sbomify.com/CVE-2000-1212/index.md)
```

## Sources

- CVE record: https://www.cve.org/CVERecord?id=CVE-2000-1212
- NVD: https://nvd.nist.gov/vuln/detail/CVE-2000-1212
- OSV: https://osv.dev/vulnerability/CVE-2000-1212

---
From sbomify Insights: https://insights.sbomify.com/CVE-2000-1212/
Summaries are generated and may contain mistakes; the official description above is the record.