Security Digest · Vulnerability record
CVE-2024-1651: Deserialization of Untrusted Data in Torrentpier
Torrentpier version 2.4.1 allows executing arbitrary commands on the server.
CVSS 10.0 Critical EPSS 34.2% · p98
Should you act?
High exploit likelihood
EPSS ranks it in the top 5% of all CVEs for likely exploitation in the next 30 days. This signal is computed from CISA KEV, EPSS and CVSS data; it is not an editorial verdict.
- Not in CISA KEV, but CISA’s SSVC assessment records a public proof-of-concept, so attack code exists.
- EPSS 34.2%, percentile 98: FIRST’s model estimates a 34.2% chance of exploitation activity in the next 30 days, higher than 98% of all scored CVEs (very high). EPSS is a probability, not a verdict.
- Remotely reachable with no login and no user interaction. If the vulnerable service is exposed to the internet, prioritize it.
- Only applies if your dependency tree includes
torrentpier/torrentpier(Composer (PHP)) <= 2.4.1, no fixed version listed. Check your lockfile, including transitive dependencies.
What it is
Torrentpier version 2.4.1 allows executing arbitrary commands on the server. This is possible because the application is vulnerable to insecure deserialization.
From the GitHub advisory
Torrentpier version 2.4.1 allows executing arbitrary commands on the server.
This is possible because the application is vulnerable to insecure deserialization.
Weakness type: CWE-502.
Product: torrentpier/torrentpier (Composer (PHP)) · Assigned by: Fluid Attacks · Published: 2024-02-19
Affected and fixed versions
| Ecosystem | Package | Vulnerable | First fixed |
|---|---|---|---|
| Composer (PHP) | torrentpier/torrentpier | <= 2.4.1 | none listed |
| Vendor | Product | Affected versions (per CVE record) |
|---|---|---|
| Torrentpier | Torrentpier | 2.4.1 |
Severity scores
| Scored by | CVSS | Score | Vector |
|---|---|---|---|
| Fluid Attacks | 3.1 | 10 Critical | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:H/A:H |
| GitHub | 3.1 | 10.0 | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:H/A:H |
- Attack vector: network (remotely reachable)
- Attack complexity: low
- Privileges required: none (no login)
- User interaction: none
- Scope: changed (can affect other components)
CVSS measures how bad a flaw is if exploited, not how likely exploitation is. Read it next to the exploitation data below.
Exploitation and urgency
- CISA KEV: not listed (no confirmed in-the-wild exploitation known to CISA).
- CISA SSVC assessment: exploitation poc, automatable yes, technical impact total.
- FIRST EPSS (model of 2026-10-21): 34.23% probability of exploitation activity in the next 30 days; percentile 98.
Timeline
- — CVE record published by Fluid Attacks
- — GitHub-reviewed advisory GHSA-5rwm-2xw8-hh9p published (critical)
- — CVE record last updated
Sources and references
Original sources first. Version and fix details should always be confirmed against the vendor or project advisory.
Vulnerability records
- GitHub Advisory GHSA-5rwm-2xw8-hh9p github.com
- CVE.org record CVE-2024-1651 cve.org
- NVD entry CVE-2024-1651 nvd.nist.gov
Other references from the CVE record and advisory
- github.com github.com
- fluidattacks.com fluidattacks.com
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