Vulnerability · Published Oct 19, 2021 · Assigned by @huntrdev
CVE-2021-3879Cross-site Scripting (XSS) - Stored in snipe/snipe-it
Medium 6.8
In plain English
A medium-severity cross-site scripting in snipe/snipe-it from snipe. There are no confirmed reports of exploitation so far. The chance it is exploited in the next 30 days is estimated at 0.8% (higher than 58% of all known vulnerabilities). Fixed versions are available - upgrade the affected package.
Severity (CVSS 3.0)6.8Medium
Exploit odds (30 days)0.8%top 42.3% of all CVEs
Exploited in the wildNo reportsnot in CISA KEV
Attack toolingNoneno public tooling known
Official description
snipe-it is vulnerable to Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')
Affected packages & fixed versions
| Ecosystem | Package | Fixed in | Advisory |
|---|---|---|---|
| Packagist | snipe/snipe-it | 5.3.0 | GHSA-9g3v-j3cr-6fc6 |
Affected products (as reported)
| Vendor | Product | Versions |
|---|---|---|
| snipe | snipe/snipe-it | unspecified – before 5.3.0 |
Weakness: CWE-79 · Vector: CVSS:3.0/AV:N/AC:L/PR:H/UI:R/S:U/C:H/I:H/A:H
References
- https://huntr.dev/bounties/6dccc49e-3843-4a4a-b397-5c659e5f8bfe x_refsource_CONFIRM
- https://github.com/snipe/snipe-it/commit/bda23bb1e66fd7ce42c75c69cf5eea4e80865c1c x_refsource_MISC