CVE-2019-16388
PEGA Platform 8.3.0 is vulnerable to Information disclosure via a direct prweb/sso/random_token/...
CVE-2019-16388 is a medium vulnerability (CVSS 4.3) in Pega Platform, published November 26, 2019. Its validity is disputed. EPSS puts the chance of exploitation in the next 30 days at 0.71%, the 54th percentile.
- Severity
- 4.3 MediumCVSS 3.1, NVD
- Exploit chance
- 0.71%EPSS, 54th percentile
- Exploitation
- None knownNot on CISA’s or ENISA’s lists
- Fixed in
- No fix listedNo source names one
Description
PEGA Platform 8.3.0 is vulnerable to Information disclosure via a direct prweb/sso/random_token/!STANDARD?pyStream=MyAlerts request to get Audit Log information while using a low-privilege account. NOTE: The vendor states that this vulnerability was discovered using an administrator account and they are normal administrator functions. Therefore, the claim that the CVE was done with a low privilege account is incorrect
Attack profile
How easy it is to exploit
- Attack vector
- Network
- Complexity
- Low
- Privileges needed
- Low
- User interaction
- None
What an attacker can affect
- Confidentiality
- Low
- Integrity
- None
- Availability
- None
Exploit likelihood
Affected products
What each source reports
NVD Score used
PEGA Platform 8.3.0 is vulnerable to Information disclosure via a direct prweb/sso/random_token/!STANDARD?pyStream=MyAlerts request to get Audit Log information while using a low-privilege account. NOTE: The vendor states that this vulnerability was discovered using an administrator account and they are normal administrator functions. Therefore, the claim that the CVE was done with a low privilege account is incorrect
- Record
CVE-2019-16388- CVSS 3.1
- 4.3 Medium
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N - CVSS 2.0
- 4.0 Medium
AV:N/AC:L/Au:S/C:P/I:N/A:N - Weakness
- CWE-425
- Updated
- 2026-11-02
CVE ListNo score
PEGA Platform 8.3.0 is vulnerable to Information disclosure via a direct prweb/sso/random_token/!STANDARD?pyStream=MyAlerts request to get Audit Log information while using a low-privilege account. NOTE: The vendor states that this vulnerability was discovered using an administrator account and they are normal administrator functions. Therefore, the claim that the CVE was done with a low privilege account is incorrect
- Record
CVE-2019-16388- Updated
- 2026-11-02
EUVDEUVD-2019-7138No score
PEGA Platform 8.3.0 is vulnerable to Information disclosure via a direct prweb/sso/random_token/!STANDARD?pyStream=MyAlerts request to get Audit Log information while using a low-privilege account. NOTE: The vendor states that this vulnerability was discovered using an administrator account and they are normal administrator functions. Therefore, the claim that the CVE was done with a low privilege account is incorrect
- Record
EUVD-2019-7138- Updated
- 2026-11-03
GitHub AdvisoriesGHSA-rpjx-w3gx-pgp2
PEGA Platform 8.3.0 is vulnerable to Information disclosure via a direct prweb/sso/random_token/...
PEGA Platform 8.3.0 is vulnerable to Information disclosure via a direct prweb/sso/random_token/!STANDARD?pyStream=MyAlerts request to get Audit Log information while using a low-privilege account.
- Record
GHSA-rpjx-w3gx-pgp2- CVSS 3.1
- 4.3 Medium
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N - Weakness
- CWE-200, CWE-425
- Updated
- 2026-11-02
History
| Recorded | Changed | Sources |
|---|---|---|
| facts | ||
| aliases | EUVD | |
| first indexed | CVE List, GitHub Advisories, NVD |
Dates are when Every CVE recorded each change. Upstream dates may differ.