# CVE-2018-0215: Cross-site request forgery in Cisco Identity Services Engine

> Unauthenticated attackers can perform arbitrary actions on Cisco ISE via CSRF by tricking users into clicking crafted links.

- **Severity:** Medium 6.3 (`CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:L/I:L/A:L`)
- **Exploited in the wild:** Not known
- **Login needed:** Not needed
- **Attackable:** Over the internet
- **Victim action needed:** A user has to click or open something
- **Fix available:** No
- **Published:** 8 Mar 2018
- **Updated:** 2 Dec 2024
- **Also known as:** GHSA-49qx-2g5j-6f32

## What is CVE-2018-0215?

CVE-2018-0215 is a medium-severity vulnerability in Cisco Identity Services Engine, published on 8 Mar 2018. An attacker can exploit it over the internet without logging in, and only if a user opens a file or follows a link.

### Official description

A vulnerability in the web-based management interface of Cisco Identity Services Engine (ISE) could allow an unauthenticated, remote attacker to conduct a cross-site request forgery (CSRF) attack and perform arbitrary actions on an affected device. The vulnerability is due to insufficient CSRF protections on the web-based management interface of an affected device. An attacker could exploit this vulnerability by persuading a user of the interface to follow a crafted link. A successful exploit could allow the attacker to perform arbitrary actions on a targeted device via a web browser and with the privileges of the user. Cisco Bug IDs: CSCuv32863.

Weakness: CWE-352 (Cross-Site Request Forgery)

## Which versions are affected by CVE-2018-0215?

It affects 1 product.


Products: Cisco Identity Services Engine.

## How do I fix CVE-2018-0215?

No fix has been published for CVE-2018-0215 yet. Limit exposure of the affected software until one is available.

## Is CVE-2018-0215 being exploited?

There is no known exploitation of CVE-2018-0215 in the wild and no public exploit code.

## Other vulnerabilities in Cisco Identity Services Engine

- [CVE-2026-76460](https://insights.sbomify.com/CVE-2026-76460/): Cisco Identity Services Engine Incorrect Use of Privileged APIs (critical 10.0, exploited in the wild)
- [CVE-2025-20337](https://insights.sbomify.com/CVE-2025-20337/): Cisco Identity Services Engine Injection (critical 10.0, exploited in the wild)
- [CVE-2025-20281](https://insights.sbomify.com/CVE-2025-20281/): Cisco Identity Services Engine Injection (critical 10.0, exploited in the wild)
- [CVE-2026-20130](https://insights.sbomify.com/CVE-2026-20130/): Cisco Identity Services Engine Hardening Release - Improper Neutralization Vulnerabilities (critical 10.0)
- [CVE-2026-20192](https://insights.sbomify.com/CVE-2026-20192/): Cisco Identity Services Engine Hardening Release - Access Control Vulnerabilities (critical 10.0)

## Fix prompt for AI coding agents

```text
Check this codebase for CVE-2018-0215 and fix it if it is affected.

What it is: CVE-2018-0215 is a medium-severity vulnerability in Cisco Identity Services Engine, published on 8 Mar 2018. An attacker can exploit it over the internet without logging in, and only if a user opens a file or follows a link.
Exploitation: There is no known exploitation of CVE-2018-0215 in the wild and no public exploit code.

Affected product: Cisco Identity Services Engine. 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-2018-0215/ (Markdown: https://insights.sbomify.com/CVE-2018-0215/index.md)
```

## Sources

- CVE record: https://www.cve.org/CVERecord?id=CVE-2018-0215
- NVD: https://nvd.nist.gov/vuln/detail/CVE-2018-0215
- OSV: https://osv.dev/vulnerability/CVE-2018-0215

---
From sbomify Insights: https://insights.sbomify.com/CVE-2018-0215/
Summaries are generated and may contain mistakes; the official description above is the record.