CVSS Meta Temp Score | Current Exploit Price (≈) | CTI Interest Score |
---|---|---|
7.2 | $0-$5k | 0.00 |
A vulnerability was found in Pulp up to 2.2.x. It has been declared as critical. Affected by this vulnerability is some unknown processing of the component Certificate. The manipulation with an unknown input leads to a certificate validation vulnerability (Default). The CWE definition for the vulnerability is CWE-295. The product does not validate, or incorrectly validates, a certificate. As an impact it is known to affect confidentiality, integrity, and availability. The summary by CVE is:
Pulp before 2.3.0 uses the same the same certificate authority key and certificate for all installations.
The bug was discovered 04/18/2016. The weakness was shared 04/03/2017 (oss-sec). It is possible to read the advisory at openwall.com. This vulnerability is known as CVE-2013-7450 since 04/18/2016. The attack can be launched remotely. The exploitation doesn't need any form of authentication. 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.
The vulnerability was handled as a non-public zero-day exploit for at least 350 days. During that time the estimated underground price was around $0-$5k.
Upgrading to version 2.3.0 eliminates this vulnerability.
The entry 99819 is related to this item.
Product
Name
Version
CPE 2.3
CPE 2.2
CVSSv4
VulDB CVSS-B Score: 🔍VulDB CVSS-BT Score: 🔍
VulDB Vector: 🔍
VulDB Reliability: 🔍
CVSSv3
VulDB Meta Base Score: 7.4VulDB Meta Temp Score: 7.2
VulDB Base Score: 7.3
VulDB Temp Score: 7.0
VulDB Vector: 🔍
VulDB Reliability: 🔍
NVD Base Score: 7.5
NVD Vector: 🔍
CVSSv2
AV | AC | Au | C | I | A |
---|---|---|---|---|---|
💳 | 💳 | 💳 | 💳 | 💳 | 💳 |
💳 | 💳 | 💳 | 💳 | 💳 | 💳 |
💳 | 💳 | 💳 | 💳 | 💳 | 💳 |
Vector | Complexity | Authentication | Confidentiality | Integrity | Availability |
---|---|---|---|---|---|
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: DefaultClass: Certificate validation / Default
CWE: CWE-295 / CWE-287
CAPEC: 🔍
ATT&CK: 🔍
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: Pulp 2.3.0
Patch: github.com
Timeline
04/18/2016 🔍04/18/2016 🔍
04/03/2017 🔍
04/03/2017 🔍
04/04/2017 🔍
11/24/2022 🔍
Sources
Advisory: openwall.comStatus: Not defined
Confirmation: 🔍
CVE: CVE-2013-7450 (🔍)
OSVDB: - CVE-2013-7450 - Pulp - Duplicate Certificate Issue
See also: 🔍
Entry
Created: 04/04/2017 08:49Updated: 11/24/2022 18:59
Changes: 04/04/2017 08:49 (61), 08/25/2020 14:58 (2), 11/24/2022 18:59 (4)
Complete: 🔍
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