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Fencer Intel
medium 5.0

CVE-2014-8088 json

Zend Access Restriction Bypass

published 2014-10-22 12 y ago modified 2026-06-17 4 mo ago also GHSA-f6rc-rh43-h8gr , EUVD-2022-3708

cvss
5.0
version 2.0, NVD
cisa kev
Not listed
not in CISA's catalog
epss
2.5%
EPSS 2.5% chance of exploitation in 30 days, percentile 84%
public exploits
0
none known

Summary

The (1) Zend_Ldap class in Zend before 1.12.9 and (2) Zend\Ldap component in Zend 2.x before 2.2.8 and 2.3.x before 2.3.3 allows remote attackers to bypass authentication via a password starting with a null byte, which triggers an unauthenticated bind.

Patch / fix

  • packagist zendframework/zendframework 2.0.99, 2.1.99, 2.2.8, 2.3.3
  • packagist zendframework/zendframework1 1.12.9

Vendor advisories

What the vendors themselves say about their products: affected, fixed or not affected, and what to do.

red hat product security vex CVE-2014-8088 updated cvss 5.0

php-ZendFramework: null byte issue, connect to LDAP without knowing the password (ZF2014-05)

  • Red Hat All currently supported Red Hat products
    not affected: vulnerable code not present

Red Hat CSAF VEX © Red Hat, Inc., from https://security.access.redhat.com/data/csaf/v2/vex/; changed: reduced to product statuses and remediations. CC BY 4.0 · csaf

Exploit prediction

2.50% chance of exploitation in the next 30 days, higher than 84% of all scored CVEs (FIRST EPSS, 2026-11-09).

CVSS scores

assigned by version score vector
NVD 2.0 5.0 AV:N/AC:L/Au:N/C:N/I:P/A:N

Affected packages

ecosystem package affected fixed in
packagist zendframework/zendframework
>=2.0.0, <2.0.99
>=2.1.0, <2.1.99
>=2.2.0, <2.2.8
>=2.3.0, <2.3.3
2.0.99
2.1.99
2.2.8
2.3.3
packagist zendframework/zendframework1
>=1.12.0, <1.12.9
1.12.9

Classification

Weakness

References

Sources

Fencer Intel keeps one entry per vulnerability: the CVE id wins, then GHSA, and records that alias each other are merged, except that two CVEs always keep separate entries. The same data is available as JSON.