LimeSurvey up to 3.17.13 Default Configuration TLS certificate validation
CVSS Meta Temp Score | Current Exploit Price (≈) | CTI Interest Score |
---|---|---|
6.2 | $0-$5k | 0.00 |
A vulnerability was found in LimeSurvey up to 3.17.13 (Survey Software) and classified as critical. This issue affects an unknown code of the component Default Configuration. The manipulation with an unknown input leads to a certificate validation vulnerability (TLS). Using CWE to declare the problem leads to CWE-295. The product does not validate, or incorrectly validates, a certificate. Impacted is confidentiality, integrity, and availability. The summary by CVE is:
Limesurvey before 3.17.14 does not enforce SSL/TLS usage in the default configuration.
The weakness was disclosed 09/09/2019. The identification of this vulnerability is CVE-2019-16179 since 09/09/2019. The exploitation is known to be easy. The attack may be initiated remotely. No form of authentication is needed for a successful exploitation. The technical details are unknown and an exploit is not publicly available. The attack technique deployed by this issue is T1587.003 according to MITRE ATT&CK.
Upgrading to version 3.17.14 eliminates this vulnerability.
The entries 141471, 141470, 141469 and 141468 are pretty similar.
Product
Type
Name
Version
License
CPE 2.3
CPE 2.2
CVSSv4
VulDB CVSS-B Score: 🔍VulDB CVSS-BT Score: 🔍
VulDB Vector: 🔍
VulDB Reliability: 🔍
CVSSv3
VulDB Meta Base Score: 6.3VulDB Meta Temp Score: 6.2
VulDB Base Score: 7.3
VulDB Temp Score: 7.0
VulDB Vector: 🔍
VulDB Reliability: 🔍
NVD Base Score: 5.3
NVD Vector: 🔍
CVSSv2
AV | AC | Au | C | I | A |
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💳 | 💳 | 💳 | 💳 | 💳 | 💳 |
💳 | 💳 | 💳 | 💳 | 💳 | 💳 |
💳 | 💳 | 💳 | 💳 | 💳 | 💳 |
Vector | Complexity | Authentication | Confidentiality | Integrity | Availability |
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unlock | unlock | unlock | unlock | unlock | unlock |
unlock | unlock | unlock | unlock | unlock | unlock |
unlock | unlock | unlock | unlock | unlock | unlock |
VulDB Base Score: 🔍
VulDB Temp Score: 🔍
VulDB Reliability: 🔍
NVD Base Score: 🔍
Exploiting
Name: TLSClass: Certificate validation / TLS
CWE: CWE-295 / CWE-287
ATT&CK: T1587.003
Local: No
Remote: Yes
Availability: 🔍
Status: Not defined
EPSS Score: 🔍
EPSS Percentile: 🔍
Price Prediction: 🔍
Current Price Estimation: 🔍
0-Day | unlock | unlock | unlock | unlock |
---|---|---|---|---|
Today | unlock | unlock | unlock | unlock |
Threat Intelligence
Interest: 🔍Active Actors: 🔍
Active APT Groups: 🔍
Countermeasures
Recommended: UpgradeStatus: 🔍
0-Day Time: 🔍
Upgrade: LimeSurvey 3.17.14
Patch: github.com
Timeline
09/09/2019 🔍09/09/2019 🔍
09/10/2019 🔍
12/18/2023 🔍
Sources
Advisory: 5870fd1037058bc4e43cccf893b576c72293371eStatus: Not defined
CVE: CVE-2019-16179 (🔍)
See also: 🔍
Entry
Created: 09/10/2019 10:06Updated: 12/18/2023 13:18
Changes: 09/10/2019 10:06 (39), 08/17/2020 15:26 (18), 12/18/2023 13:18 (6)
Complete: 🔍
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