CVE-2013-7435: The open-ils.pcrud endpoint in Evergreen before 2.5.9, 2.6.x before 2.6.7, and 2.7.x before 2.7.4 allows remot

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MEDIUM 6.5UPGRADE

CVE-2013-7435 is a medium-severity flaw (CVSS 6.5) affecting evergreen. Below: why it ranks where it does, which versions are affected, what to do, and the exact commands.

The open-ils.pcrud endpoint in Evergreen before 2.5.9, 2.6.x before 2.6.7, and 2.7.x before 2.7.4 allows remote attackers to obtain sensitive settings history information by leveraging lack of user permission for retrieval in fm_IDL.xml.

Why this priority

No elevated risk signals yet

A fixed release or distro patch exists.

Risk facts

CVSS score	6.5 (Medium)
Attack vector	Network (remote)
Attack complexity	Low
Privileges needed	Low
User interaction	None
EPSS exploit chance	2.2% (top 18%)
CISA exploited list	No
Weakness	CWE-200
Published	2018-02-01
Last modified	2026-06-17

Publisher (CNA): MITRE · Vendor: evergreen-ils

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

Am I affected?

Timeline

2018-02-01 17:29 UTCPublished CVE record published
2026-06-17 00:01 UTCUpdated Record last modified

evergreen-ils evergreen UPGRADE

Affected: < 2.5.9 · >= 2.6.0 and < 2.6.7 · >= 2.7.0 and < 2.7.4

Fixed in: 2.5.9, 2.6.7, 2.7.4

Safe to downgrade to: a release before 2.6.0

1. Check installed version

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

2. UPGRADE to 2.5.9 (Debian / Ubuntu)

sudo apt update && sudo apt install --only-upgrade evergreen

2. UPGRADE (RHEL / Amazon Linux / Fedora)

sudo dnf upgrade evergreen

Note

Distros often backport fixes without changing the version number. Confirm with the distro advisory or changelog.

3. If no update is available yet, DOWNGRADE to a release before 2.6.0 (Debian / Ubuntu)

apt-cache madison evergreen sudo apt install evergreen=<VERSION_BEFORE_2.6.0> sudo apt-mark hold evergreen

3. If no update is available yet, DOWNGRADE (RHEL / Amazon Linux / Fedora)

dnf --showduplicates list evergreen sudo dnf downgrade evergreen-<VERSION_BEFORE_2.6.0> sudo dnf versionlock add evergreen

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-2013-7435?

evergreen: upgrade to 2.5.9, 2.6.7, 2.7.4. Exact commands for each OS are on this page.

Is CVE-2013-7435 being exploited?

CVE-2013-7435 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-2013-7435 affect?

CVE-2013-7435 affects evergreen. Severity is medium (CVSS 6.5). The open-ils.pcrud endpoint in Evergreen before 2.5.9, 2.6.x before 2.6.7, and 2.7.x before 2.7.4 allows remote attackers to obtain sensitive settings history information by leveraging lack of user permission for retrieval in fm_IDL.xml.

How urgent is CVE-2013-7435?

Priority 43/100. No elevated risk signals yet.

Related CVEs

CVE-2015-2204 HIGH 7.5 UPGRADE Evergreen before 2.5.9, 2.6.x before 2.6.7, and 2.7.x before 2.7.4 allows remote attackers to bypass an intend
CVE-2015-2203 MEDIUM 6.5 DOWNGRADE Evergreen 2.5.9, 2.6.7, and 2.7.4 allows remote authenticated users with STAFF_LOGIN permission to obtain sens

References

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