CVE & CISA-KEV Catalog

CVE-2020-7069

MEDIUMEPSS 79th pctl
5.4
CVSS v3
NVD

Description

In PHP versions 7.2.x below 7.2.34, 7.3.x below 7.3.23 and 7.4.x below 7.4.11, when AES-CCM mode is used with openssl_encrypt() function with 12 bytes IV, only first 7 bytes of the IV is actually used. This can lead to both decreased security and incorrect encryption data.

CWE-20Improper Input ValidationCWE-326

How to fix

Remediation Available
php7.4Debian
Fixed in:7.4.11-1CVE-2020-7069
libapache2-mod-php5Ubuntu
Fixed in:5.5.9+dfsg-1ubuntu4.29+esm13USN-4583-1
libapache2-mod-php7.0Ubuntu
Fixed in:7.0.33-0ubuntu0.16.04.16USN-4583-1
libapache2-mod-php7.2Ubuntu
Fixed in:7.2.24-0ubuntu0.18.04.7USN-4583-1
libapache2-mod-php7.4Ubuntu
Fixed in:7.4.3-4ubuntu2.4USN-4583-1
php5Ubuntu
Fixed in:5.5.9+dfsg-1ubuntu4.29+esm13USN-4583-1
php5-cgiUbuntu
Fixed in:5.5.9+dfsg-1ubuntu4.29+esm13USN-4583-1
php5-cliUbuntu
Fixed in:5.5.9+dfsg-1ubuntu4.29+esm13USN-4583-1
php5-curlUbuntu
Fixed in:5.5.9+dfsg-1ubuntu4.29+esm13USN-4583-1
php5-fpmUbuntu
Fixed in:5.5.9+dfsg-1ubuntu4.29+esm13USN-4583-1
php7.0Ubuntu
Fixed in:7.0.33-0ubuntu0.16.04.16USN-4583-1
php7.0-cgiUbuntu
Fixed in:7.0.33-0ubuntu0.16.04.16USN-4583-1
php7.0-cliUbuntu
Fixed in:7.0.33-0ubuntu0.16.04.16USN-4583-1
php7.0-curlUbuntu
Fixed in:7.0.33-0ubuntu0.16.04.16USN-4583-1
php7.0-fpmUbuntu
Fixed in:7.0.33-0ubuntu0.16.04.16USN-4583-1
php7.2Ubuntu
Fixed in:7.2.24-0ubuntu0.18.04.7USN-4583-1
php7.2-cgiUbuntu
Fixed in:7.2.24-0ubuntu0.18.04.7USN-4583-1
php7.2-cliUbuntu
Fixed in:7.2.24-0ubuntu0.18.04.7USN-4583-1
php7.2-curlUbuntu
Fixed in:7.2.24-0ubuntu0.18.04.7USN-4583-1
php7.2-fpmUbuntu
Fixed in:7.2.24-0ubuntu0.18.04.7USN-4583-1
php7.4Ubuntu
Fixed in:7.4.3-4ubuntu2.4USN-4583-1
php7.4-cgiUbuntu
Fixed in:7.4.3-4ubuntu2.4USN-4583-1
php7.4-cliUbuntu
Fixed in:7.4.3-4ubuntu2.4USN-4583-1
php7.4-curlUbuntu
Fixed in:7.4.3-4ubuntu2.4USN-4583-1
php7.4-fpmUbuntu
Fixed in:7.4.3-4ubuntu2.4USN-4583-1

Remediation is compiled from vendor and distribution security advisories. Always confirm against the linked source for your exact version and platform.

CVSS v3 Vector

Exploitability

Attack VectorNetwork
Attack ComplexityLow
Privileges RequiredNone
User InteractionRequired
ScopeUnchanged

Impact

ConfidentialityLow
IntegrityLow
AvailabilityNone

CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:L/I:L/A:N

Exploit Intelligence

2.05%probability of exploitation in 30 days
79thpercentile

Elevated risk: more likely to be exploited than 79% of all known CVEs.

References

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Markdown

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HTML

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This product uses NVD data but is not endorsed or certified by the NVD. EPSS scores courtesy of FIRST.org (https://www.first.org/epss). Source: CISA KEV Catalog. Data as of 2024-11-21.