CVE-2016-3124 SimpleSAMLphp Information leakage issue in the sanitycheck module
Remote attackers can learn the PHP version on the system via the sanitycheck module in SimpleSAMLphp.
- Exploited in the wild
- Not known
- Login needed
- Not needed
- Attackable
- Over the internet
- Victim action needed
- Not needed
- Fix
- Available
What is CVE-2016-3124?
CVE-2016-3124 is a medium-severity vulnerability in n/a, published on 7 Feb 2017. An attacker can exploit it over the internet without logging in, with no action from the victim.
Official description
The sanitycheck module in SimpleSAMLphp before 1.14.1 allows remote attackers to learn the PHP version on the system via unspecified vectors.
Weakness: CWE-200
Which versions are affected by CVE-2016-3124?
2 open source packages ship an affected version, including simplesamlphp/simplesamlphp. It affects 1 product.
| Package | Affected | Fixed in |
|---|---|---|
simplesamlphp/simplesamlphp Packagist | All versions | 1.14.1 |
simplesamlphp/simplesamlphp Packagist | All versions | 1.14.1 |
Products include Simplesamlphp Simplesamlphp.
How do I fix CVE-2016-3124?
Upgrade simplesamlphp/simplesamlphp to 1.14.1 or later.
Is CVE-2016-3124 being exploited?
There is no known exploitation of CVE-2016-3124 in the wild and no public exploit code.
Other vulnerabilities in n/a
- CVE-2017-12868 SimpleSAMLphp Session fixation issue and authentication bypass in the authcrypt module
- CVE-2018-7644 SimpleSAMLphp Improper Verification of Cryptographic Signature
- CVE-2026-49284 SimpleSAMLphp SP accepts a response from an unexpected IdP when unsigned `Response/InResponseTo` is combined with a signed assertion lacking `SubjectConfirmationData/InResponseTo`
- CVE-2018-6520 SimpleSAMLphp Open redirection protection bypass
- CVE-2017-12870 SimpleSAMLphp Unauthenticated encryption in CBC mode
Sources
Also known as DEBIAN-CVE-2016-3124, GHSA-9327-mqm6-x97j, UBUNTU-CVE-2016-3124.