CVE-2024-8410: A vulnerability classified as problematic was found in ABCD ABCD2 up to 2.2.0-beta-1

Routine

MEDIUM 4.3DOWNGRADE

CVE-2024-8410 is a medium-severity flaw (CVSS 4.3) affecting abcd. Below: why it ranks where it does, which versions are affected, what to do, and the exact commands.

A vulnerability classified as problematic was found in ABCD ABCD2 up to 2.2.0-beta-1. This vulnerability affects unknown code of the file /abcd/opac/php/otros_sitios.php. The manipulation of the argument sitio leads to path traversal. The attack can be initiated remotely. The exploit has been disclosed to the public and may be used. The vendor was contacted early about this disclosure but did not respond in any way.

Why this priority

No elevated risk signals yet

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

Risk facts

CVSS score	4.3 (Medium)
Attack vector	Network (remote)
Attack complexity	Low
Privileges needed	Low
User interaction	None
EPSS exploit chance	0.7% (top 47%)
CISA exploited list	No
Weakness	CWE-22
Published	2024-09-04
Last modified	2026-06-17

Publisher (CNA): VulDB · Vendor: abcd-community

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

Am I affected?

Timeline

2024-09-04 15:15 UTCPublished CVE record published
2026-06-17 08:22 UTCUpdated Record last modified

abcd-community abcd DOWNGRADE

Affected: 2.2.0 alpha · 2.2.0 beta0

Fixed in: no fixed release known

Safe to downgrade to: a release before 2.2.0

1. Check installed version

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

2. No fixed release: DOWNGRADE to a release before 2.2.0 (Debian / Ubuntu)

apt-cache madison abcd sudo apt install abcd=<VERSION_BEFORE_2.2.0> sudo apt-mark hold abcd

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

dnf --showduplicates list abcd sudo dnf downgrade abcd-<VERSION_BEFORE_2.2.0> sudo dnf versionlock add abcd

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-2024-8410?

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

Is CVE-2024-8410 being exploited?

CVE-2024-8410 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-2024-8410 affect?

CVE-2024-8410 affects abcd. Severity is medium (CVSS 4.3). A vulnerability classified as problematic was found in ABCD ABCD2 up to 2.2.0-beta-1. This vulnerability affects unknown code of the file /abcd/opac/php/otros_sitios.php. The manipulation of the argument sitio leads to path traversal. The a

How urgent is CVE-2024-8410?

Priority 28/100. No elevated risk signals yet.

Software pages

PHP vulnerabilities

Related CVEs

CVE-2024-8411 LOW 3.5 DOWNGRADE A vulnerability was determined in ABCD ABCD2 up to 2.2.0-beta-1
CVE-2024-8409 MEDIUM 4.3 DOWNGRADE A vulnerability classified as problematic has been found in ABCD ABCD2 up to 2.2.0-beta-1

References

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