CVE-2023-33291: In ebankIT 6, the public endpoints /public/token/Email/generate and /public/token/SMS/generate allow generatio

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HIGH 7.4REMOTEDOWNGRADE

CVE-2023-33291 is a high-severity flaw (CVSS 7.4) affecting ebankit. Below: why it ranks where it does, which versions are affected, what to do, and the exact commands.

In ebankIT 6, the public endpoints /public/token/Email/generate and /public/token/SMS/generate allow generation of OTP messages to any e-mail address or phone number without validation. (It cannot be exploited with e-mail addresses or phone numbers that are registered in the application.)

Why this priority

High severity
Remotely exploitable, no login, no user action

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

Risk facts

CVSS score	7.4 (High)
Attack vector	Network (remote)
Attack complexity	High
Privileges needed	None
User interaction	None
EPSS exploit chance	0.9% (top 41%)
CISA exploited list	No
Weakness	CWE-276
Published	2023-05-28
Last modified	2026-06-17

Publisher (CNA): MITRE · Vendor: ebankit

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

Am I affected?

Timeline

2023-05-28 22:15 UTCPublished CVE record published
2026-06-17 06:01 UTCUpdated Record last modified

ebankit ebankit DOWNGRADE

Affected: 6

Fixed in: no fixed release known

Safe to downgrade to: a release before 6

1. Check installed version

apt-cache policy ebankit || rpm -q ebankit || ebankit --version

2. No fixed release: DOWNGRADE to a release before 6 (Debian / Ubuntu)

apt-cache madison ebankit sudo apt install ebankit=<VERSION_BEFORE_6> sudo apt-mark hold ebankit

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

dnf --showduplicates list ebankit sudo dnf downgrade ebankit-<VERSION_BEFORE_6> sudo dnf versionlock add ebankit

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-2023-33291?

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

Is CVE-2023-33291 being exploited?

CVE-2023-33291 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-2023-33291 affect?

CVE-2023-33291 affects ebankit. Severity is high (CVSS 7.4). In ebankIT 6, the public endpoints /public/token/Email/generate and /public/token/SMS/generate allow generation of OTP messages to any e-mail address or phone number without validation. (It cannot be exploited with e-mail addresses or phone

How urgent is CVE-2023-33291?

Priority 46/100. High severity; Remotely exploitable, no login, no user action

Related CVEs

CVE-2023-30455 HIGH 7.5 UPGRADE An issue was discovered in ebankIT before 7
CVE-2023-30454 MEDIUM 6.1 UPGRADE An issue was discovered in ebankIT before 7

References

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