How severe is CVE-2024-29640?

No CVSS score has been assigned to CVE-2024-29640 yet. Review the advisory details and affected package list to assess your exposure.

Which packages are affected by CVE-2024-29640?

CVE-2024-29640 affects the following packages: aliyundrive-webdav (crates.io), aliyundrive-webdav (PyPI). Ecosystems affected: crates.io, PyPI.

How do I fix CVE-2024-29640?

No patched version of aliyundrive-webdav has shipped for CVE-2024-29640 yet. Where your build allows, override or pin the dependency away from the vulnerable range, and apply any maintainer-recommended mitigation.

How do I detect CVE-2024-29640 in my crates.io, PyPI dependencies?

Scan your dependency tree (package-lock.json, pnpm-lock.yaml, requirements.txt, go.sum, etc.) for aliyundrive-webdav, including transitive dependencies — a direct dependency you never call can still pull in a vulnerable version.

How do I mitigate CVE-2024-29640 if there is no patch (or I can't update yet)?

If you can't upgrade right away: gate or disable the affected feature, validate untrusted input at the boundary, and avoid passing attacker-controlled data into the vulnerable path. O3's runtime protection blocks exploitation in production as an interim safeguard until the upgrade lands.

How does O3 Security protect against CVE-2024-29640?

O3 Security's impact-aware SCA analyses which vulnerable code paths your application actually calls, so a match like CVE-2024-29640 can be triaged on real exposure rather than presence alone.

Is CVE-2024-29640 actively exploited in the wild?

No public exploit code has been indexed for CVE-2024-29640 yet. This does not mean the vulnerability cannot be exploited — absence of public exploits does not imply safety. Apply the recommended fix and use O3 Security to monitor your exposure.

What is the EPSS score for CVE-2024-29640?

CVE-2024-29640 has an EPSS (Exploit Prediction Scoring System) score of 1.2%, placing it in the 66th percentile of all CVEs. EPSS is maintained by FIRST.org and estimates the probability that a vulnerability will be exploited in the wild within the next 30 days. This score indicates relatively lower exploitation probability, though the CVSS severity should still guide your patching priority.

What type of vulnerability is CVE-2024-29640?

CVE-2024-29640 is classified as OS Command Injection (CWE-78). This weakness type describe the underlying flaw category, which helps determine the potential impact and the right class of mitigation. This is a high-impact weakness class that often enables remote code execution or data exposure.

When was CVE-2024-29640 published, and has it been updated?

CVE-2024-29640 was published on March 29, 2024 and was last updated on July 7, 2026. Advisory data evolves as severity scores, affected ranges, and exploit intelligence are revised — always check the latest version of the advisory before acting.

🦀 crates.io🐍 PyPI

Not in CISA KEV

CVE-2024-29640 — aliyundrive-webdav

CVE-2024-29640 is a OS Command Injection vulnerability in aliyundrive-webdav. No vendor fix is recorded yet; mitigation options are listed below.

aliyundrive-webdav vulnerable to Command Injection

Also known asPYSEC-2026-1114

Published

Mar 29, 2024

Updated

Jul 7, 2026

Affected

2 pkgs

Patched

None yet

Exploits

None indexed

Exploitation data as of Sep 21, 2026 · OSV.dev, NVD, FIRST.org (EPSS)

Exploitation Status

Proof-of-concept exploit code exists

CISA’s SSVC triage found public proof-of-concept exploit code for this CVE, though no confirmed active exploitation.
CISA assesses this as automatable — exploitation doesn’t require manual, per-target effort, which raises the odds of mass scanning and opportunistic attacks.
A successful exploit gives an attacker total control of the affected component, not partial access.

Exploitation and automatability from CISA’s SSVC triage for CVE-2024-29640.

EPSS Exploitation Probability

via FIRST.org ↗

1.2%probability of exploitation in next 30 days

Lower Risk0.00%

Lower risk than most CVEs66th percentile — riskier than 66% of all scored CVEsHighest risk

EPSS (Exploit Prediction Scoring System) is a daily probability model maintained by FIRST.org. It estimates the likelihood a CVE will be exploited in production environments within the next 30 days, derived from real-world threat intelligence signals.

Real-World Exposure

2 pkgs affected

🦀aliyundrive-webdav🐍aliyundrive-webdav

Real-time download stats are indexed for npm and PyPI packages. This vulnerability affects crates.io, PyPI packages — download data is not available via public APIs for these ecosystems.

Description

An issue in aliyundrive-webdav v.2.3.3 and before allows a remote attacker to execute arbitrary code via a crafted payload to the sid parameter in the action_query_qrcode component.

Affected Packages

2 total

Ecosystem	Package	Vulnerable range	Fix
🦀crates.io	`aliyundrive-webdav`	all versions	No fix
🐍PyPI	`aliyundrive-webdav`	all versions	No fix

Detection & mitigation playbook

Open-source dependency

Detect
Scan your dependency tree (package-lock.json, pnpm-lock.yaml, requirements.txt, go.sum, etc.) for aliyundrive-webdav, including transitive dependencies — a direct dependency you never call can still pull in a vulnerable version.
Remediation status
No patched version of aliyundrive-webdav has shipped for CVE-2024-29640 yet. Where your build allows, override or pin the dependency away from the vulnerable range, and apply any maintainer-recommended mitigation.
Mitigate without a patch
If you can't upgrade right away: gate or disable the affected feature, validate untrusted input at the boundary, and avoid passing attacker-controlled data into the vulnerable path. O3's runtime protection blocks exploitation in production as an interim safeguard until the upgrade lands.
How O3 protects you
O3 Security's impact-aware SCA analyses which vulnerable code paths your application actually calls, so a match like CVE-2024-29640 can be triaged on real exposure rather than presence alone.

Tailored to CVE-2024-29640. Runtime protection reduces exposure until a permanent patch is applied and verified — it complements patching, it doesn't replace it.

Frequently Asked Questions

An issue in aliyundrive-webdav v.2.3.3 and before allows a remote attacker to execute arbitrary code via a crafted payload to the sid parameter in the `action_query_qrcode` component.

O3 Security · Impact-Aware SCA

Is CVE-2024-29640 in your dependencies?

O3 Security finds CVE-2024-29640 across crates.io, PyPI dependencies, including transitive ones, and its impact-aware SCA ranks findings by whether your code actually calls the vulnerable path.

Scan my dependencies How O3 SCA works