---
title: "CVE-2022-1650\n    | Ubuntu"
description: Ubuntu is an open source software operating system that runs from the
  desktop, to the cloud, to all your internet connected things.
url: https://ubuntu.com/security/CVE-2022-1650?format=md
keywords: index, follow
---

# CVE-2022-1650

Publication date 12 May 2022

Last updated 25 August 2025

---

Ubuntu priority

**Medium**

[Why this priority?](https://ubuntu.com/security/cves/about#priority )

## Cvss 3 Severity Score

**9.3 · Critical**

[Score breakdown](https://ubuntu.com/security/CVE-2022-1650?format=md#impact-score)

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## Description

Improper Removal of Sensitive Information Before Storage or Transfer in
GitHub repository eventsource/eventsource prior to v2.0.2.

## Status

Show unmaintained releases

| Package | Ubuntu Release | Status |
| --- | --- | --- |
| node-eventsource | 23.04 lunar | Not affected |
| 22.10 kinetic | Not affected |
| 22.04 LTS jammy | Fixed 1.1.0+~1.1.8-1ubuntu0.1 |
| 21.10 impish | Ignored end of life |
| 20.04 LTS focal | Fixed 0.2.1-1+deb10u1build0.20.04.1 |
| 18.04 LTS bionic | Fixed 0.2.1-1+deb10u1build0.18.04.1 |
| 16.04 LTS xenial | Fixed 0.1.6-1ubuntu0.1~esm1  Ubuntu Pro |

---

* [How can I get the fixes?](https://ubuntu.com/security/cves/about#security)
* [What do statuses mean?](https://ubuntu.com/security/cves/about#statuses)

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## Severity score breakdown

CVSS version:
CVSS v3.0

**Base score**

9.3 · Critical

* Base metrics

  | Parameter | Value |
  | --- | --- |
  | Attack vector | Network |
  | Attack complexity | Low |
  | Privileges required | None |
  | User interaction | Required |
  | Scope | Changed |
  | Confidentiality impact | High |
  | Integrity impact | High |
  | Availability impact | None |
* Scores

  | Parameter | Value |
  | --- | --- |
  | Base score | 9.3 · Critical |
  | Exploitability score | - |
  | Impact score | - |

**Vector:** CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:H/I:H/A:N

## References

* [MITRE](https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2022-1650)
* [NVD](https://nvd.nist.gov/vuln/detail/CVE-2022-1650)
* [Launchpad](https://launchpad.net/bugs/cve/CVE-2022-1650)
* [Debian](https://security-tracker.debian.org/tracker/CVE-2022-1650)

### Related Ubuntu Security Notices (USN)

+ [USN-6082-1](https://usn.ubuntu.com/USN-6082-1)
+ EventSource vulnerability
+ 17 May 2023

### Other references

* <https://huntr.dev/bounties/dc9e467f-be5d-4945-867d-1044d27e9b8e/>
* <https://github.com/eventsource/eventsource/commit/10ee0c4881a6ba2fe65ec18ed195ac35889583c4 (v2.0.2)>
* <https://huntr.dev/bounties/dc9e467f-be5d-4945-867d-1044d27e9b8e>
* <https://github.com/eventsource/eventsource/commit/10ee0c4881a6ba2fe65ec18ed195ac35889583c4>
* <https://www.cve.org/CVERecord?id=CVE-2022-1650>