---
id: CVE-2021-3380
title: >-
  Insecure direct object reference (IDOR) vulnerability in ICREM H8 SSRMS allows
  attackers to disclose sensitive information via the Print Invoice
  Functionality.
summary: >-
  Insecure direct object reference (IDOR) vulnerability in ICREM H8 SSRMS allows
  attackers to disclose sensitive information via the Print Invoice
  Functionality.
severity: medium
cvss: 6.5
cvssVector: 'CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N'
cwe:
  - CWE-639
vendor: height8tech
product: h8_ssrms
affected:
  - h8_ssrms
published: '2021-11-10'
updated: '2026-07-05'
source: NVD
sourceUrl: 'https://nvd.nist.gov/vuln/detail/CVE-2021-3380'
references:
  - url: 'http://www.height8tech.com/carrier-grade-OSS-BSS.php'
    label: cve@mitre.org
  - url: 'https://www.exploit-db.com/exploits/49508'
    label: cve@mitre.org
  - url: 'http://height8.com'
    label: af854a3a-2127-422b-91ae-364da2661108
  - url: 'http://icrem.com'
    label: af854a3a-2127-422b-91ae-364da2661108
  - url: 'http://www.height8tech.com/carrier-grade-OSS-BSS.php'
    label: af854a3a-2127-422b-91ae-364da2661108
  - url: 'https://www.exploit-db.com/exploits/49508'
    label: af854a3a-2127-422b-91ae-364da2661108
tags:
  - nvd
epss: 0.0113
epssPercentile: 0.65011
ingestedAt: '2026-07-06T01:08:17.060Z'
---

## Overview

Insecure direct object reference (IDOR) vulnerability in ICREM H8 SSRMS allows attackers to disclose sensitive information via the Print Invoice Functionality.

## Affected

- `h8_ssrms`

## Remediation

Refer to the linked advisories for vendor-supplied fixes and affected version ranges.