# CVE-2023-5077: Vault's Google Cloud Secrets Engine Removed Existing IAM Conditions When Creating / Updating Rolesets

> Attackers can bypass intended IAM restrictions because Vault's Google Cloud engine fails to preserve existing IAM conditions during roleset updates.

- **Severity:** High 7.6 (`CVSS:3.1/AV:N/AC:H/PR:H/UI:R/S:C/C:H/I:H/A:H`)
- **Exploited in the wild:** Not known
- **Login needed:** An administrator
- **Attackable:** Over the internet
- **Victim action needed:** A user has to click or open something
- **Fix available:** Yes
- **Published:** 28 Sep 2023
- **Updated:** 26 Sep 2024
- **Also known as:** BIT-vault-2023-5077, GHSA-86c6-3g63-5w64, GO-2023-2088

## What is CVE-2023-5077?

CVE-2023-5077 is a high-severity missing authorization vulnerability in Hashicorp Vault, published on 28 Sep 2023. An attacker needs administrator access to exploit it, and only if a user opens a file or follows a link.

### Official description

The Vault and Vault Enterprise ("Vault") Google Cloud secrets engine did not preserve existing Google Cloud IAM Conditions upon creating or updating rolesets. Fixed in Vault 1.13.0.

Weakness: CWE-732 (Incorrect Permission Assignment for Critical Resource), CWE-266 (Incorrect Privilege Assignment)

## Which versions are affected by CVE-2023-5077?

4 open source packages ship an affected version, including github.com/hashicorp/vault and vault. It affects 1 product.


| Package | Ecosystem | Affected | Fixed in |
| --- | --- | --- | --- |
| `github.com/hashicorp/vault` | Go | All versions | 1.13.0 |
| `github.com/hashicorp/vault` | Go | All versions | 1.13.0 |
| `github.com/hashicorp/vault` | Go | All versions | 1.13.0 |
| `vault` | Bitnami | From 0.10.0 | 1.13.0 |

Products: Hashicorp Vault.

## How do I fix CVE-2023-5077?

Upgrade github.com/hashicorp/vault to 1.13.0 or later.

## Is CVE-2023-5077 being exploited?

There is no known exploitation of CVE-2023-5077 in the wild and no public exploit code.

## Other vulnerabilities in Hashicorp Vault

- [CVE-2020-35192](https://insights.sbomify.com/CVE-2020-35192/): Hardcoded credentials in n/a (critical 9.8)
- [CVE-2020-12757](https://insights.sbomify.com/CVE-2020-12757/): Improper Input Validation in HashiCorp Vault (critical 9.8)
- [CVE-2025-6000](https://insights.sbomify.com/CVE-2025-6000/): Arbitrary Remote Code Execution via Plugin Catalog Abuse (critical 9.1)
- [CVE-2022-40186](https://insights.sbomify.com/CVE-2022-40186/): HashiCorp Vault vulnerable to incorrect metadata access (critical 9.1)
- [CVE-2022-36129](https://insights.sbomify.com/CVE-2022-36129/): Missing authorization in n/a (critical 9.1)

## Fix prompt for AI coding agents

```text
Check this codebase for CVE-2023-5077 and fix it if it is affected.

What it is: CVE-2023-5077 is a high-severity missing authorization vulnerability in Hashicorp Vault, published on 28 Sep 2023. An attacker needs administrator access to exploit it, and only if a user opens a file or follows a link.
Exploitation: There is no known exploitation of CVE-2023-5077 in the wild and no public exploit code.

Affected packages and fixed versions:
- github.com/hashicorp/vault (Go): affected all versions; fixed in 1.13.0
- github.com/hashicorp/vault (Go): affected all versions; fixed in 1.13.0
- github.com/hashicorp/vault (Go): affected all versions; fixed in 1.13.0
- vault (Bitnami): affected from 0.10.0; fixed in 1.13.0

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-2023-5077/ (Markdown: https://insights.sbomify.com/CVE-2023-5077/index.md)
```

## Sources

- CVE record: https://www.cve.org/CVERecord?id=CVE-2023-5077
- NVD: https://nvd.nist.gov/vuln/detail/CVE-2023-5077
- OSV: https://osv.dev/vulnerability/CVE-2023-5077

---
From sbomify Insights: https://insights.sbomify.com/CVE-2023-5077/
Summaries are generated and may contain mistakes; the official description above is the record.