CVE-2022-31525: The SummaLabs/DLS repository through 0.1.0 on GitHub allows absolute path traversal because the Flask send_fil

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CRITICAL 9.3REMOTEDOWNGRADE

CVE-2022-31525 is a critical-severity flaw (CVSS 9.3) affecting deep learning studio. Below: why it ranks where it does, which versions are affected, what to do, and the exact commands.

The SummaLabs/DLS repository through 0.1.0 on GitHub allows absolute path traversal because the Flask send_file function is used unsafely.

Why this priority

Critical severity
Public exploit reference
Remotely exploitable, no login, no user action

No fix is published yet: follow the downgrade or mitigation steps.

Risk facts

CVSS score	9.3 (Critical)
Attack vector	Network (remote)
Attack complexity	Low
Privileges needed	None
User interaction	None
EPSS exploit chance	1.3% (top 29%)
CISA exploited list	No
Weakness	CWE-22
Published	2022-07-11
Last modified	2026-06-17

Publisher (CNA): MITRE · Vendor: deep learning studio project

Last updated 2026-06-17 · Sources: CVE Program, NVD, CISA KEV, EPSS and vendor advisories · How we score

Am I affected?

Timeline

2022-07-11 01:15 UTCPublished CVE record published
2026-06-17 04:45 UTCUpdated Record last modified

deep learning studio project deep learning studio DOWNGRADE

Affected: 0.1.0

Fixed in: no fixed release known

Safe to downgrade to: a release before 0.1.0

1. Check installed version

apt-cache policy deep-learning-studio || rpm -q deep-learning-studio || deep-learning-studio --version

2. No fixed release: DOWNGRADE to a release before 0.1.0 (Debian / Ubuntu)

apt-cache madison deep-learning-studio sudo apt install deep-learning-studio=<VERSION_BEFORE_0.1.0> sudo apt-mark hold deep-learning-studio

2. No fixed release: DOWNGRADE (RHEL / Amazon Linux / Fedora)

dnf --showduplicates list deep-learning-studio sudo dnf downgrade deep-learning-studio-<VERSION_BEFORE_0.1.0> sudo dnf versionlock add deep-learning-studio

Downgrade risk

Downgrading can break dependent software and may reopen older bugs. Read the distro advisory first and test on a non-production host.

After downgrade

Restart the service, and keep the package held until a fixed release ships.

Verify at the official source NVD · CVE Program · Report a problem with this page
Scores and fixes here are computed automatically from those and other public sources. Confirm with the vendor advisory before changing production systems.

Quick answers

How do I fix CVE-2022-31525?

deep learning studio: downgrade or apply the listed mitigation. Exact commands for each OS are on this page.

Is CVE-2022-31525 being exploited?

CVE-2022-31525 is not on the CISA Known Exploited Vulnerabilities list at the time of the last update. Check again, as this can change.

What does CVE-2022-31525 affect?

CVE-2022-31525 affects deep learning studio. Severity is critical (CVSS 9.3). The SummaLabs/DLS repository through 0.1.0 on GitHub allows absolute path traversal because the Flask send_file function is used unsafely.

How urgent is CVE-2022-31525?

Priority 60/100. Critical severity; Public exploit reference; Remotely exploitable, no login, no user action

Software pages

GitHub vulnerabilities · Flask vulnerabilities

References

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